{"title":"Ultrasonic Sensors — HC-SR04, Waterproof \u0026amp; Industrial Variants for Arduino, IoT \u0026amp;  Robotics","description":"\u003cstyle\u003e\n  .us-collection-content {\n    max-width: 1180px;\n    margin: 0 auto;\n    padding: 20px 15px;\n    font-family: inherit;\n    line-height: 1.7;\n    color: #222;\n  }\n\n  .us-collection-content h2,\n  .us-collection-content h3 {\n    margin-top: 28px;\n    margin-bottom: 12px;\n    line-height: 1.35;\n    color: #111;\n  }\n\n  .us-collection-content p {\n    margin-bottom: 14px;\n  }\n\n  .us-quick-answer {\n    background: #f5f9ff;\n    border-left: 5px solid #1d67d8;\n    padding: 18px 20px;\n    margin: 20px 0;\n    border-radius: 8px;\n  }\n\n  .us-quick-answer h2,\n  .us-key-takeaways h2 {\n    margin-top: 0;\n    font-size: 22px;\n  }\n\n  .us-key-takeaways {\n    background: #f8fff4;\n    border-left: 5px solid #3a9b35;\n    padding: 18px 20px;\n    margin: 22px 0;\n    border-radius: 8px;\n  }\n\n  .us-key-takeaways ul,\n  .us-collection-content ul {\n    padding-left: 22px;\n    margin-bottom: 15px;\n  }\n\n  .us-key-takeaways li,\n  .us-collection-content li {\n    margin-bottom: 8px;\n  }\n\n  .us-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n    margin: 18px 0 26px;\n  }\n\n  .us-table {\n    width: 100%;\n    border-collapse: collapse;\n    min-width: 760px;\n    background: #fff;\n  }\n\n  .us-table th {\n    background: #121826;\n    color: #fff;\n    font-weight: 600;\n  }\n\n  .us-table th,\n  .us-table td {\n    border: 1px solid #ddd;\n    padding: 11px 12px;\n    text-align: left;\n    vertical-align: top;\n  }\n\n  .us-table tr:nth-child(even) {\n    background: #fafafa;\n  }\n\n  .us-note {\n    background: #fff8e6;\n    border-left: 5px solid #f0a000;\n    padding: 15px 18px;\n    border-radius: 8px;\n    margin: 18px 0;\n  }\n\n  .us-faq {\n    margin-top: 30px;\n  }\n\n  .us-faq-item {\n    border-bottom: 1px solid #e5e5e5;\n    padding: 15px 0;\n  }\n\n  .us-faq-item h3 {\n    margin: 0 0 8px;\n    font-size: 18px;\n  }\n\n  .us-faq-item p {\n    margin: 0;\n  }\n\n  .us-resources a {\n    color: inherit;\n    text-decoration: underline;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"us-collection-content\"\u003e\n\n  \u003cdiv class=\"us-quick-answer\"\u003e\n    \u003ch2\u003eQuick Answer\u003c\/h2\u003e\n    \u003cp\u003e\n      An \u003cstrong\u003eultrasonic sensor\u003c\/strong\u003e is an electronic device that measures distance by emitting high-frequency sound waves at \u003cstrong\u003e40 kHz\u003c\/strong\u003e and calculating the time taken for the echo to return. The most widely used ultrasonic sensor for Arduino projects, the \u003cstrong\u003eHC-SR04\u003c\/strong\u003e, detects objects from \u003cstrong\u003e2 cm to 400 cm\u003c\/strong\u003e with \u003cstrong\u003e±3 mm accuracy\u003c\/strong\u003e.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      KitsGuru stocks \u003cstrong\u003e17 ultrasonic sensor models\u003c\/strong\u003e, from basic HC-SR04 digital modules to temperature-compensated \u003cstrong\u003eUS-100\u003c\/strong\u003e, outdoor-grade waterproof \u003cstrong\u003eJSN-SR04T\u003c\/strong\u003e, and industrial \u003cstrong\u003eRS485 ultrasonic sensors\u003c\/strong\u003e. These sensors are suitable for robotics, IoT, parking systems, water level monitoring, and factory automation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"us-key-takeaways\"\u003e\n    \u003ch2\u003eKey Takeaways\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe \u003cstrong\u003eHC-SR04\u003c\/strong\u003e is the most popular ultrasonic sensor for Arduino projects, with \u003cstrong\u003e2 cm to 400 cm range\u003c\/strong\u003e and \u003cstrong\u003e±3 mm accuracy\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003eKitsGuru stocks \u003cstrong\u003e17 ultrasonic sensor models\u003c\/strong\u003e, covering hobby, IoT, waterproof, and industrial RS485 applications.\u003c\/li\u003e\n      \u003cli\u003eDistance formula: \u003cstrong\u003eDistance (cm) = (echo pulse duration × 0.034) \/ 2\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003eThe \u003cstrong\u003eUS-100\u003c\/strong\u003e includes built-in temperature compensation for more stable readings in variable environments.\u003c\/li\u003e\n      \u003cli\u003eWaterproof variants such as \u003cstrong\u003eJSN-SR04T\u003c\/strong\u003e and \u003cstrong\u003eDYP-A02YYUW IP67\u003c\/strong\u003e are suitable for outdoor use, water tanks, irrigation, and parking assist systems.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat Is an Ultrasonic Sensor?\u003c\/h2\u003e\n  \u003cp\u003e\n    An \u003cstrong\u003eultrasonic sensor\u003c\/strong\u003e is an electronic device that measures the distance to an object by emitting a burst of \u003cstrong\u003e40 kHz ultrasonic sound\u003c\/strong\u003e and measuring the time taken for the echo to return. The distance is calculated using the formula: \u003cstrong\u003eDistance (cm) = (echo pulse duration × 0.034) \/ 2\u003c\/strong\u003e. The value is divided by 2 because the sound travels to the target and then back to the sensor.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Ultrasonic sensors are \u003cstrong\u003enon-contact distance measurement devices\u003c\/strong\u003e, which means no physical contact with the target is required. They work with many solid and liquid surfaces and are not affected by object colour or transparency, making them useful where optical sensors may fail. KitsGuru stocks ultrasonic sensor modules for student Arduino projects, robotics, IoT systems, water level monitoring, parking sensors, and factory-grade automation.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eTypes of Ultrasonic Sensors — Full Model Comparison\u003c\/h2\u003e\n  \u003cp\u003e\n    Use this comparison table to identify the correct ultrasonic sensor for your application.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"us-table-wrap\"\u003e\n    \u003ctable class=\"us-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eModel\u003c\/th\u003e\n          \u003cth\u003eRange\u003c\/th\u003e\n          \u003cth\u003eInterface\u003c\/th\u003e\n          \u003cth\u003eAccuracy\u003c\/th\u003e\n          \u003cth\u003ePrice\u003c\/th\u003e\n          \u003cth\u003eBest For\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHC-SR04\u003c\/td\u003e\n          \u003ctd\u003e2–400 cm\u003c\/td\u003e\n          \u003ctd\u003eDigital Trig\/Echo\u003c\/td\u003e\n          \u003ctd\u003e±3 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 57–69\u003c\/td\u003e\n          \u003ctd\u003eArduino beginners, obstacle avoidance, robotics projects\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHY-SRF05\u003c\/td\u003e\n          \u003ctd\u003e2–450 cm\u003c\/td\u003e\n          \u003ctd\u003eDigital 5-pin\u003c\/td\u003e\n          \u003ctd\u003e±2 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 129–159\u003c\/td\u003e\n          \u003ctd\u003eBetter accuracy, Arduino Nano and Mega projects\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eUS-100\u003c\/td\u003e\n          \u003ctd\u003e2–450 cm\u003c\/td\u003e\n          \u003ctd\u003eUART \/ PWM\u003c\/td\u003e\n          \u003ctd\u003e±1 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 199–249\u003c\/td\u003e\n          \u003ctd\u003eTemperature-compensated sensing, outdoor or variable environments\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eUS-015\u003c\/td\u003e\n          \u003ctd\u003e2–400 cm\u003c\/td\u003e\n          \u003ctd\u003eUART\u003c\/td\u003e\n          \u003ctd\u003e±1 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 199–249\u003c\/td\u003e\n          \u003ctd\u003eIndustrial non-contact measurement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRCWL-1604\u003c\/td\u003e\n          \u003ctd\u003e2–400 cm\u003c\/td\u003e\n          \u003ctd\u003eI2C\u003c\/td\u003e\n          \u003ctd\u003e±3 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 57–69\u003c\/td\u003e\n          \u003ctd\u003eCompact IoT projects and multi-sensor I2C bus systems\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJSN-SR04T\u003c\/td\u003e\n          \u003ctd\u003e25–450 cm\u003c\/td\u003e\n          \u003ctd\u003eUART\u003c\/td\u003e\n          \u003ctd\u003e±1 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 259–299\u003c\/td\u003e\n          \u003ctd\u003eOutdoor waterproof sensing and water tank monitoring\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDYP-A02YYUW\u003c\/td\u003e\n          \u003ctd\u003e25–450 cm\u003c\/td\u003e\n          \u003ctd\u003eUART IP67\u003c\/td\u003e\n          \u003ctd\u003e±1 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 299–399\u003c\/td\u003e\n          \u003ctd\u003eDirect water contact and IP67 sealed applications\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDYP RS485\u003c\/td\u003e\n          \u003ctd\u003e3–450 cm\u003c\/td\u003e\n          \u003ctd\u003eRS485\u003c\/td\u003e\n          \u003ctd\u003e±1 mm\u003c\/td\u003e\n          \u003ctd\u003eRs 1,850+\u003c\/td\u003e\n          \u003ctd\u003eIndustrial automation and long cable installations\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eHow to Choose the Right Ultrasonic Sensor\u003c\/h2\u003e\n\n  \u003ch3\u003eFor Arduino and Raspberry Pi Projects\u003c\/h3\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eHC-SR04\u003c\/strong\u003e is the standard choice for student, DIY, and hobbyist projects. It connects using two digital pins: a \u003cstrong\u003eTrigger pin\u003c\/strong\u003e to send a 10 microsecond pulse and an \u003cstrong\u003eEcho pin\u003c\/strong\u003e to measure the return time. The \u003cstrong\u003eHY-SRF05\u003c\/strong\u003e offers a fifth pin for direct output mode and slightly better accuracy. Both sensors are supported by the Arduino NewPing library, which simplifies coding and integration.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFor Temperature-Sensitive or Variable Environments\u003c\/h3\u003e\n  \u003cp\u003e\n    The speed of sound changes with ambient temperature. At 20°C, the speed of sound is around 343 m\/s, while at 0°C it drops to around 331 m\/s. In an uncorrected sensor such as HC-SR04, this can create distance errors in variable environments.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"us-note\"\u003e\n    The \u003cstrong\u003eUS-100 ultrasonic sensor\u003c\/strong\u003e includes built-in temperature compensation, making it a better choice for outdoor robotics, agricultural sensors, and locations where temperature changes throughout the day.\n  \u003c\/div\u003e\n\n  \u003ch3\u003eFor Outdoor and Waterproof Applications\u003c\/h3\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eJSN-SR04T\u003c\/strong\u003e and \u003cstrong\u003eDYP-A02YY series\u003c\/strong\u003e feature waterproof probe housings and sealed cable assemblies. These sensors are useful for water tank level monitoring, drainage overflow detection, outdoor parking systems, agricultural irrigation, and humid industrial environments where standard PCB-mounted sensors may fail.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFor Industrial RS485 Systems\u003c\/h3\u003e\n  \u003cp\u003e\n    RS485 ultrasonic sensors such as \u003cstrong\u003eDYP-A02YY4W\u003c\/strong\u003e and \u003cstrong\u003eDYP-A21AYY4W\u003c\/strong\u003e are suitable for industrial automation systems. RS485 supports multi-drop networks, where multiple sensors can communicate on a single two-wire bus. These sensors are used in conveyor systems, industrial bin level monitoring, automated parking systems, PLC systems, SCADA systems, and building management systems.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eUltrasonic Sensor Applications\u003c\/h2\u003e\n  \u003cp\u003e\n    Ultrasonic sensors are used across student projects, consumer products, automation systems, and industrial installations.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobot obstacle avoidance:\u003c\/strong\u003e HC-SR04 with NewPing library detects obstacles and helps trigger motor stop or direction change.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDIY car parking sensor:\u003c\/strong\u003e HC-SR04 or JSN-SR04T can alert the driver using a buzzer or LED bar display.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWater tank level monitoring:\u003c\/strong\u003e JSN-SR04T or DYP-A02YYUW can measure water depth without direct PCB exposure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomated dustbin lid:\u003c\/strong\u003e HC-SR04 can detect a hand within a short distance and activate a servo motor.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrone altitude hold:\u003c\/strong\u003e US-100 or RCWL-1604 can be used for low-altitude ground clearance measurement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConveyor belt object counting:\u003c\/strong\u003e DYP RS485 sensors can detect objects passing on a belt and send data to PLC or SCADA systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhy Buy Ultrasonic Sensors from KitsGuru?\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e17 models in stock\u003c\/strong\u003e, including basic, temperature-compensated, waterproof, and industrial RS485 variants.\u003c\/li\u003e\n    \u003cli\u003eOptions available for Arduino, Raspberry Pi, IoT, robotics, parking sensors, water level monitoring, and automation projects.\u003c\/li\u003e\n    \u003cli\u003eAffordable ultrasonic sensor options starting from basic HC-SR04 modules.\u003c\/li\u003e\n    \u003cli\u003eGST-compliant invoices available for Indian customers.\u003c\/li\u003e\n    \u003cli\u003eShips from Lucknow, India with next working day dispatch.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eUltrasonic Sensor Resources — KitsGuru Blog\u003c\/h2\u003e\n  \u003cp\u003e\n    Explore helpful KitsGuru guides related to ultrasonic sensors, wiring, Arduino integration, project ideas, and waterproof sensor selection.\n  \u003c\/p\u003e\n\n  \u003cul class=\"us-resources\"\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"How Ultrasonic Distance Sensors Work and Key Applications\"\u003eHow Ultrasonic Distance Sensors Work and Key Applications\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Choosing Between HC-SR04, US-100 and HY-SRF05\"\u003eChoosing Between HC-SR04, US-100 and HY-SRF05\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Integrating Ultrasonic Sensor with Arduino Step by Step\"\u003eIntegrating Ultrasonic Sensor with Arduino — Step by Step\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Top 5 DIY Ultrasonic Sensor Projects\"\u003eTop 5 DIY Ultrasonic Sensor Projects\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Ultrasonic Sensors for Car Parking Waterproof Guide\"\u003eUltrasonic Sensors for Car Parking — Waterproof Guide\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Arduino Ultrasonic Sensor Wiring Guide\"\u003eArduino Ultrasonic Sensor Wiring Guide\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Water Level Monitoring Using Ultrasonic Sensor\"\u003eWater Level Monitoring Using Ultrasonic Sensor\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#\" title=\"Ultrasonic Sensor Troubleshooting Guide\"\u003eUltrasonic Sensor Troubleshooting Guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"us-faq\"\u003e\n    \u003ch2\u003eFrequently Asked Questions About Ultrasonic Sensors\u003c\/h2\u003e\n\n    \u003cdiv class=\"us-faq-item\"\u003e\n      \u003ch3\u003eWhat is the detection range of the HC-SR04 ultrasonic sensor?\u003c\/h3\u003e\n      \u003cp\u003e\n        The HC-SR04 detects objects from \u003cstrong\u003e2 cm to 400 cm\u003c\/strong\u003e with \u003cstrong\u003e±3 mm accuracy\u003c\/strong\u003e and a 15-degree effective sensing cone. It requires 5V DC power and uses two digital pins: Trigger and Echo. Distance formula: \u003cstrong\u003eDistance (cm) = (echo pulse duration × 0.034) \/ 2\u003c\/strong\u003e.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"us-faq-item\"\u003e\n      \u003ch3\u003eCan I use ultrasonic sensors with Arduino?\u003c\/h3\u003e\n      \u003cp\u003e\n        Yes. The HC-SR04, HY-SRF05, and US-100 are compatible with Arduino Uno, Nano, and Mega. The NewPing Arduino library simplifies integration and supports multiple ultrasonic sensors. The RCWL-1604 uses I2C and connects to the Arduino I2C bus through SDA and SCL.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"us-faq-item\"\u003e\n      \u003ch3\u003eWhat is the difference between HC-SR04 and US-100 ultrasonic sensors?\u003c\/h3\u003e\n      \u003cp\u003e\n        The US-100 includes built-in temperature compensation, which helps prevent distance errors caused by ambient temperature changes. The HC-SR04 is lower cost and suitable for indoor robotics and basic Arduino projects, while the US-100 is better for outdoor or variable-temperature environments.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"us-faq-item\"\u003e\n      \u003ch3\u003eWhich ultrasonic sensor is best for a parking sensor or water level monitor?\u003c\/h3\u003e\n      \u003cp\u003e\n        For DIY parking sensors, the HC-SR04 works well for short-range indoor alerts. For outdoor automotive or waterproof applications, JSN-SR04T or DYP-A02YYUW IP67 sensors are recommended. For water tank level monitoring, JSN-SR04T with a waterproof probe is commonly mounted above the tank opening with the probe pointing downward.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"us-faq-item\"\u003e\n      \u003ch3\u003eAre waterproof ultrasonic sensors available at KitsGuru?\u003c\/h3\u003e\n      \u003cp\u003e\n        Yes. KitsGuru stocks waterproof ultrasonic sensors such as JSN-SR04T and DYP-A02YYUW IP67 variants. These sensors are used for outdoor distance measurement, water level detection, agricultural irrigation monitoring, and automation applications where water exposure is expected.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": [\"CollectionPage\", \"WebPage\"],\n      \"@id\": \"https:\/\/kitsguru.com\/collections\/ultrasonic-sensors\/#webpage\",\n      \"url\": \"https:\/\/kitsguru.com\/collections\/ultrasonic-sensors\",\n      \"name\": \"Ultrasonic Sensors — HC-SR04, Waterproof \u0026 Industrial Variants\",\n      \"description\": \"Buy ultrasonic sensors in India. 17 models including HC-SR04, US-100, HY-SRF05, waterproof JSN-SR04T and industrial RS485 variants for Arduino, IoT, robotics and automation.\",\n      \"isPartOf\": {\n        \"@id\": \"https:\/\/kitsguru.com\/#website\"\n      },\n      \"publisher\": {\n        \"@id\": \"https:\/\/kitsguru.com\/#organization\"\n      },\n      \"mainEntity\": {\n        \"@type\": \"ItemList\",\n        \"name\": \"Ultrasonic Sensors\",\n        \"numberOfItems\": 17\n      }\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Home\",\n          \"item\": \"https:\/\/kitsguru.com\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Sensors \u0026 Modules\",\n          \"item\": \"https:\/\/kitsguru.com\/collections\/sensors-modules\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Ultrasonic Sensors\",\n          \"item\": \"https:\/\/kitsguru.com\/collections\/ultrasonic-sensors\"\n        }\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"url\": \"https:\/\/kitsguru.com\/collections\/ultrasonic-sensors\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/kitsguru.com\/#organization\"\n  },\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the detection range of the HC-SR04 ultrasonic sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The HC-SR04 detects objects from 2 cm to 400 cm with +-3 mm accuracy and a 15-degree sensing cone. It requires 5V DC and uses two digital pins. Distance formula: Distance (cm) = (echo duration x 0.034) \/ 2.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use ultrasonic sensors with Arduino?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. HC-SR04, HY-SRF05, and US-100 are all compatible with Arduino Uno, Nano, and Mega. Use the NewPing library for simple integration. Formula: Distance (cm) = (echo duration x 0.034) \/ 2.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between HC-SR04 and US-100 ultrasonic sensors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The US-100 adds built-in temperature compensation, preventing distance errors caused by ambient temperature variation. The HC-SR04 is lower cost and sufficient for indoor robotics and basic Arduino projects.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which ultrasonic sensor is best for parking or water level monitoring?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For indoor parking sensors, HC-SR04 works well for short-range alerts. For outdoor or waterproof use, JSN-SR04T or DYP-A02YYUW IP67 sensors are recommended. For water tank monitoring, mount JSN-SR04T above the tank with the probe pointing downward.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are waterproof ultrasonic sensors available at KitsGuru?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. KitsGuru stocks waterproof ultrasonic sensors such as JSN-SR04T and DYP-A02YYUW IP67 variants. These sensors are used for water level detection, outdoor distance measurement, agricultural irrigation, and automation applications where water exposure is expected.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"WebPage\",\n  \"name\": \"Ultrasonic Sensors — HC-SR04, Waterproof \u0026 Industrial Variants | KitsGuru\",\n  \"url\": \"https:\/\/kitsguru.com\/collections\/ultrasonic-sensors\",\n  \"publisher\": {\n    \"@id\": \"https:\/\/kitsguru.com\/#organization\"\n  },\n  \"speakable\": {\n    \"@type\": \"SpeakableSpecification\",\n    \"cssSelector\": [\n      \"h1\",\n      \".us-quick-answer\",\n      \".us-key-takeaways\"\n    ]\n  }\n}\n\u003c\/script\u003e\n\n{% endif %}","products":[{"product_id":"hc-sr04-ultrasonic-sensor-module","title":"RCWL-1604 Ultrasonic Distance Sensor Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eRCWL-1604 Ultrasonic Distance Sensor Module\u003c\/span\u003e\u003c\/h2\u003e\nThe RCWL-1604 ultrasonic sensor range is a versatile and widely used component in the field of electronics and robotics, offering excellent distance measurement and object detection capabilities right out of the box. With its 40 kHz transmitter\/receiver pair, it delivers a reliable measurement performance for automation, robotics and embedded projects where an efficient sonar sensor price and high-accuracy solution matter.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: RCWL-1604\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (VDC): 5\u003c\/li\u003e\n\u003cli\u003eFrequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 2 cm to 4 m\u003c\/li\u003e\n\u003cli\u003eResolution: 0.3 cm\u003c\/li\u003e\n\u003cli\u003eConnection Type: 4-pin (GND, Echo, Trig, VCC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHigh accuracy\u003c\/li\u003e\n\u003cli\u003eWide detection range\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eSimple interface\u003c\/li\u003e\n\u003cli\u003eReal-time feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Description:\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND:\u003c\/strong\u003e Ground connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECHO:\u003c\/strong\u003e Echo pin for receiving measurement signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTRIG:\u003c\/strong\u003e Trigger pin for initiating measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC:\u003c\/strong\u003e Power input (+5 V or +3.3 V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement:\u003c\/strong\u003e Accurately measures the distance between the sensor and an object, which is useful in various automation and control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Avoidance:\u003c\/strong\u003e Used in robotics to detect and avoid obstacles, ensuring smooth navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObject Detection:\u003c\/strong\u003e Ideal for security systems, automated doors, and other systems requiring object presence detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel Measurement:\u003c\/strong\u003e Measures liquid or material levels in containers, useful in industrial and agricultural settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino ultrasonic Sensor\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"HC-SR04 ultrasonic sensor Module\" src=\"\/mnt\/data\/fee5cf32-4437-4fa2-b57c-8ab8aea311e6.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/6dbebca049d865665877d94a315023c6.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Raspberry Pi\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg alt=\"digital HC-SR04 ultrasonic sensor Module\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HCSR04-WITH-RABERRYPI.png?v=1641276717\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/346a3c034946c166cde5e6bd162fb007.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 45 x 20 x 15\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x Ultrasonic Distance Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708834525365,"sku":"KG042","price":57.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/rcwl-1604-ultrasonic-sensor-module.jpg?v=1763628029"},{"product_id":"probe-waterproof-ultrasonic-module","title":"Waterproof Ultrasonic Obstacle Sensor, Reversing Radar Sensor with Separate Probe","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eWaterproof Ultrasonic Obstacle Sensor\u003c\/span\u003e\u003c\/h2\u003e\nThis \u003cstrong\u003ewaterproof ultrasonic sensor\u003c\/strong\u003e is designed for reliable performance in harsh environments and immediately stands out for its industrial-grade construction. It delivers stable distance measurement, supports long-range detection, and remains highly accurate even when exposed to moisture. Since users frequently compare \u003cstrong\u003eultrasonic sensor rate\u003c\/strong\u003e options and want clarity on \u003cstrong\u003eultrasonic sensor working\u003c\/strong\u003e principles, this model offers an ideal balance of durability and precision while keeping installation simple. This \u003cstrong\u003ewaterproof ultrasonic sensor\u003c\/strong\u003e includes a separate probe, allowing you to position the sensing element away from the control board for better flexibility. With a measurement capability ranging from 250 mm to 4500 mm, it is highly suitable for automotive reversing systems, robotics projects, and industrial monitoring applications. Moreover, because many users evaluate \u003cstrong\u003eultrasonic sensor rate\u003c\/strong\u003e before choosing a product, this module provides excellent value given its stable output and dependable long-term use. Its design is similar to popular automotive modules, and this \u003cstrong\u003ewaterproof ultrasonic sensor\u003c\/strong\u003e performs exceptionally well in rain, humidity, and dusty surroundings. Interfacing it is easy—Arduino, industrial controllers, and embedded systems can all use the same simple trigger-and-echo methodology. Additionally, learners and engineers exploring \u003cstrong\u003eultrasonic sensor working\u003c\/strong\u003e mechanisms will find this module convenient for experimenting with accurate ranging. Compared to regular distance modules, this \u003cstrong\u003ewaterproof ultrasonic sensor\u003c\/strong\u003e offers much better protection and operational stability. For environments where reliability matters more than the \u003cstrong\u003eultrasonic sensor rate\u003c\/strong\u003e alone, this unit offers consistent output and strong anti-jamming capabilities. It behaves almost identically to an HC-SR04 but with the added advantage of a sealed probe. As beginners and professionals study \u003cstrong\u003eultrasonic sensor working\u003c\/strong\u003e behavior, this module provides clear, predictable results suitable for both research and development. With simple high-level trigger input and a responsive echo output, this \u003cstrong\u003ewaterproof ultrasonic sensor\u003c\/strong\u003e continually measures distance through repeated cycles. This makes it ideal for dynamic applications such as moving platforms, automated navigation, and security setups. The robust design ensures long-term use in tough environmental conditions.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eVoltage: 5V\u003c\/li\u003e\n\u003cli\u003eCurrent: 30mA (Operating), 5mA (Static)\u003c\/li\u003e\n\u003cli\u003eRange: 25cm–4.5m\u003c\/li\u003e\n\u003cli\u003eResolution: 0.5cm\u003c\/li\u003e\n\u003cli\u003eTemperature: -10°C to +70°C\u003c\/li\u003e\n\u003cli\u003eCable Length: 2.5m\u003c\/li\u003e\n\u003cli\u003eDimensions: 41mm × 28mm × 12.5mm\u003c\/li\u003e\n\u003cli\u003eWeight: 50g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSmall size, easy to use\u003c\/li\u003e\n\u003cli\u003eLow voltage and power consumption\u003c\/li\u003e\n\u003cli\u003eHigh accuracy\u003c\/li\u003e\n\u003cli\u003eStrong anti-jamming\u003c\/li\u003e\n\u003cli\u003eWaterproof probe for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Distance:\u003c\/strong\u003e Ideal for automation and positioning systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Avoidance:\u003c\/strong\u003e Widely used in robotics and control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic Control:\u003c\/strong\u003e Effective in detection and flow management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity and Industrial Control:\u003c\/strong\u003e Ensures safety in industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArtificial Intelligence and Research:\u003c\/strong\u003e Useful in advanced sensing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg alt=\"waterproof ultrasonic sensor wiring with Arduino\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/jsn.jpg?v=1641296439\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/7b2567347c1d58c05406344124040de6.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 41mm × 28mm × 12.5mm\u003c\/li\u003e\n\u003cli\u003eWeight: 50g\u003c\/li\u003e\n\u003cli\u003eCable Length: 2.5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x Waterproof Ultrasonic Obstacle Sensor, Reversing Radar Sensor with Separate Probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708838097077,"sku":"KG044","price":259.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/WaterproofUltrasonicObstacleSensor_3.png?v=1780403207"},{"product_id":"hc-sr04-sensor-module-with-bracket","title":"Ultrasonic range finder Distance sensor with cartoon Ultrasonic Sensor mounting Bracket","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUltrasonic Distance Sensor Module\u003c\/span\u003e\u003c\/h2\u003e\nThe RCWL-1604 Ultrasonic Sensor is a versatile and widely used component in the field of electronics and robotics. This sensor utilizes ultrasonic waves to measure the distance to an object, making it ideal for distance measurement, object detection, and obstacle avoidance. Its ease of use and reliability make it a popular choice for hobbyists, educators, and professionals.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: RCWL-1604\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (VDC): 5\u003c\/li\u003e\n\u003cli\u003eFrequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 2 cm to 4 m\u003c\/li\u003e\n\u003cli\u003eResolution: 0.3 cm\u003c\/li\u003e\n\u003cli\u003eConnection Type: 4-pin (GND, Echo, Trig, VCC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHigh accuracy\u003c\/li\u003e\n\u003cli\u003eWide detection range\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eSimple interface\u003c\/li\u003e\n\u003cli\u003eReal-time feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Description:\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND:\u003c\/strong\u003e Ground connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECHO:\u003c\/strong\u003e Echo pin for receiving measurement signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTRIG:\u003c\/strong\u003e Trigger pin for initiating measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC:\u003c\/strong\u003e Power input (+5V or +3.3V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement:\u003c\/strong\u003e Accurately measures the distance between the sensor and an object, which is useful in various automation and control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Avoidance:\u003c\/strong\u003e Used in robotics to detect and avoid obstacles, ensuring smooth navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObject Detection:\u003c\/strong\u003e Ideal for security systems, automated doors, and other systems requiring object presence detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel Measurement:\u003c\/strong\u003e Measures liquid or material levels in containers, useful in industrial and agricultural settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino ultrasonic Sensor\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"HC-SR04 ultrasonic sensor Module\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/uploads2ftmp2f55b220bf-26a3-4104-90ed-06694e6b8d432fultrasonic6_W4Yu6O4wLN.png?v=1641276304\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/6dbebca049d865665877d94a315023c6.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Raspberry Pi\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg alt=\"digital HC-SR04 ultrasonic sensor Module\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HCSR04-WITH-RABERRYPI.png?v=1641276717\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/346a3c034946c166cde5e6bd162fb007.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 45 x 20 x 15\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x Ultrasonic range finder Distance sensor with cartoon Ultrasonic Sensor mounting Bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708838129845,"sku":"KG043","price":72.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/RCWL-1604_Ultrasonic_range_finder_with_cartoon_Ultrasonic_Sensor_mounting_Bracket-3.png?v=1746858722"},{"product_id":"us-100-ultrasonic-sensor-distance-measuring-module-with-temperature-compensation-1","title":"US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUS-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003eIntroducing our high-precision ultrasonic detector module, designed to bring reliable distance sensing via ultrasonic wave technology and an extended sonar sensor range into your robotics and automation projects. With the main focus on accurate detection and real-time output, this module is engineered for performance.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis is the US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation. \u003cstrong\u003eThe US-100 Ultrasonic Sensor can measure or detect the object in the range of 2 cm to 450 cm distance\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eThis US-100 has a 2.4 V to 4.5 V wide voltage input range, the static function GPIO, a serial variety of communication methods, within the band watchdog, stable and reliable. \u003cbr\u003e\u003cbr\u003eThe US-100 \u003cstrong\u003eUltrasonic Distance Sensor\u003c\/strong\u003e Module operates from a wide voltage range and provides both digital and serial data output modes. Because of the built-in compensation algorithms, the ultrasonic detector maintains accuracy even in varying ambient conditions. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe US-100 features accurate temperature-corrected range detection\u003c\/strong\u003e. It can output the distance in millimetres using a serial data output mode. Alternatively, the distance can be calculated by measuring the amount of time that a digital output is held high – making use of the principles of travelling ultrasonic wave echoes and giving a robust sonar sensor range for your system. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis sensor can be used with both 3.3 V and 5 V microcontrollers and only consumes 2 mA when idle\u003c\/strong\u003e. That low idle current makes the ultrasonic detector ideal for battery-powered robotics and portable systems. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsing the US-100 Ultrasonic Distance Sensor Module\u003c\/strong\u003e Connect the VCC and GND pins to a 2.4 V-5.5 V power supply. The usage of the other pins depends on the operating mode selected. \u003cstrong\u003eSelect the operating mode of the US-100 Ultrasonic Distance Sensor by using the jumper on the back of the module. When the jumper is present, the sensor outputs the distance as binary serial data; otherwise, the sensor outputs a single pulse that has a width that represents the distance measured\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsing the US-100 Distance Sensor in Serial Data Mode\u003c\/strong\u003e Place the shunt on the operating mode selection jumper to choose serial data mode. Attach the module to a serial port on your microcontroller\/ Arduino. The Trig\/TX pin connects to your microcontroller’s TX serial transmit line. The Echo\/RX pin connects to your microcontroller’s RX serial receive line. Set the microcontroller’s serial port to use 9600 baud at 8-N-1 (eight data bits, no parity, one stop bit). \u003cbr\u003e\u003cbr\u003eTo start measuring the distance, output a 0x55 over the serial port and read back the two-byte distance in a high-byte, low-byte format. The distance returned is measured in millimetres. Use the following formula to obtain the distance as millimetres:\u003cbr\u003e\u003cbr\u003eMillimetres = FirstByteRead * 256 + SecondByteRead \u003cbr\u003e\u003cbr\u003eThis module can also output the temperature when using a serial output mode. To read the temperature, output a 0x50 byte over the serial port and read back a single temperature byte. The actual temperature is obtained by using the following formula:\u003cbr\u003e\u003cbr\u003eCelsius = ByteRead – 45\u003cbr\u003e\u003cstrong\u003eUsing the US-100 Sensor in Pulse Width Mode\u003c\/strong\u003e Select the pulse mode by removing the shunt from the operating mode selection jumper. Connect the Trig\/TX pin to a digital output on your microcontroller and the Echo\/RX pin to a digital input. \u003cbr\u003e\u003cbr\u003eTo obtain a distance measurement, set the Trig\/TX pin high for at least 50 microseconds then set it low to trigger the measurement. The module will output a high pulse on the Echo\/RX line with a width that corresponds to the distance measured. Use your microcontroller\/ Arduino to measure the pulse width using microseconds. Use the following formula to calculate the distance:\u003cbr\u003eMillimetres = PulseWidth * 34 \/ 100 \/ 2\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details of ultrasonic detector\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOperating Voltage (V): 2.4 to 5\u003c\/li\u003e\n\u003cli\u003eFrequency (Hz): 40000\u003c\/li\u003e\n\u003cli\u003eAvg. Current Used (mA): 2\u003c\/li\u003e\n\u003cli\u003eMax. Sensing Distance (cm): 450\u003c\/li\u003e\n\u003cli\u003eSensing Angle: 15°\u003c\/li\u003e\n\u003cli\u003eSensor Cover Dia. (mm): 16\u003c\/li\u003e\n\u003cli\u003ePCB Size (L x W) mm: 45 x 20\u003c\/li\u003e\n\u003cli\u003eWeight (g): 8\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -20 to 70\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eTemperature Compensation: Yes\u003c\/li\u003e\n\u003cli\u003ePrecision: Up to 1 mm\u003c\/li\u003e\n\u003cli\u003eOutput Modes: Level or UART\u003c\/li\u003e\n\u003cli\u003eDetecting Distance: 2 cm to 450 cm\u003c\/li\u003e\n\u003cli\u003eTTL Trigger Input: Yes\u003c\/li\u003e\n\u003cli\u003eTTL Echo Output: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Detection:\u003c\/strong\u003e Used in robotics and autonomous vehicles to detect obstacles and help with navigation using this ultrasonic detector module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel Measurement:\u003c\/strong\u003e Can be used to measure the level of liquids in tanks or containers in industrial applications, providing real-time feedback based on sonar sensor range technique.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Sensing in Automated Systems:\u003c\/strong\u003e Used in automated systems for precise distance measurements, such as in warehouse management or assembly line setups that rely on ultrasonic wave detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement in Smart Devices:\u003c\/strong\u003e Integrated into smart home devices to measure distance, such as in smart door openers or parking sensors where the ultrasonic detector plays a key role.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollision Avoidance:\u003c\/strong\u003e Used in drones, robots, or vehicles for collision avoidance in real-time by measuring proximity to obstacles within wide sonar sensor range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Measurement in Agriculture:\u003c\/strong\u003e Can be used for measuring the height of plants or crops in agricultural monitoring systems where the ultrasonic wave reflections determine growth levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Stations:\u003c\/strong\u003e For detecting rainfall levels or measuring distances to monitor weather patterns in real-time applications employing the ultrasonic detector principle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/US-100-wire.jpg?v=1646738139\" alt=\"US-100 Ultrasonic Detector Module front view\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/c5d635c6e56d7caeedb5130f9af1b118.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Raspberry Pi\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/adafruit_products_US-100_RasPi_HC-SR04_bb.jpg?v=1646738460\" alt=\"US-100 Ultrasonic Detector Module integration with Raspberry Pi\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/4ebe73bad98042412d567b68e38df908.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSensor Cover Dia. (mm) : 16\u003c\/li\u003e\n\u003cli\u003ePCB Size ( L x W ) mm : 45 x 20\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708937482421,"sku":"KG636","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/us100-front-view.jpg?v=1763631213"},{"product_id":"digital-display-for-hc-sr04-ultrasonic-distance-measurement-control-board","title":"Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDigital Display for HC-SR04 Ultrasonic Distance Measurement Control Board\u003c\/span\u003e\u003c\/h2\u003e\nThis digital module is designed to work seamlessly with the HC-SR04 ultrasonic transducer, offering a clear numerical readout for real-time distance feedback. It supports hobbyists comparing ultrasonic sensor price options and is ideal for distance measurement using ultrasonic sensor setups in robotics, automation, and educational projects. Because it processes readings through an onboard microcontroller, it ensures stable output and accurate measurements from your ultrasonic transducer hardware. \u003cbr\u003e\u003cbr\u003eDigital Display for HC-SR04 Ultrasonic Distance Measurement Control Board adopts an 8-bit MCU as the main control chip; it can be applied in distance measurement and testing HC-SR04 ultrasonic module performance. It supports serial port display and digital tube display, making it useful for distance measurement using ultrasonic sensor applications in both DIY and professional environments. This module also helps users optimize project budgets when comparing ultrasonic sensor price ranges across platforms.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasurement Range: 3-400 cm\u003c\/li\u003e\n\u003cli\u003eModel No.: STM8S103\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eHC-SR04 Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures of ultrasonic transducer\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOnboard STM8S103 high-performance microprocessor.\u003c\/li\u003e\n\u003cli\u003eWith digital tube display.\u003c\/li\u003e\n\u003cli\u003eSerial port data output.\u003c\/li\u003e\n\u003cli\u003eValid Measurement Distance: 3-400cm.\u003c\/li\u003e\n\u003cli\u003eDisplay Unit: cm.\u003c\/li\u003e\n\u003cli\u003eMax Error: 5V.\u003c\/li\u003e\n\u003cli\u003eVCC, GND: 5V power interface.\u003c\/li\u003e\n\u003cli\u003e2.54mm White Socket: 5V power interface.\u003c\/li\u003e\n\u003cli\u003eTX: module serial port transmits pin.\u003c\/li\u003e\n\u003cli\u003eRX: module serial port receives pin.\u003c\/li\u003e\n\u003cli\u003eNRST, SWIN: preset STM8 program download port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications of ultrasonic transducer:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrasonic Distance Measurement\u003c\/strong\u003e for automation projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time Distance Display\u003c\/strong\u003e on digital screen connected to an ultrasonic transducer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Detection\u003c\/strong\u003e in robotics and smart vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Level Monitoring\u003c\/strong\u003e in tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eUsing Introduction\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDisplays measurement via digital tube \u0026amp; serial port\u003c\/li\u003e\n\u003cli\u003eDigital Tube Display: Connect ultrasonic module \u0026amp; 5V power\u003c\/li\u003e\n\u003cli\u003eSerial Port: Connect ultrasonic module to USB-TTL module\u003c\/li\u003e\n\u003cli\u003eBaud Rate: 9600\u003c\/li\u003e\n\u003cli\u003eOutput Format: “D:XXX\\r\\n” (XXX = distance in cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eNotice:\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasured object area should be ≥ 0.5㎡\u003c\/li\u003e\n\u003cli\u003eSurface should be smooth and reflective for accuracy\u003c\/li\u003e\n\u003cli\u003eValid measurement range: 3-400 cm\u003c\/li\u003e\n\u003cli\u003eOut-of-range values may cause incorrect data or 000 display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attribute\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBoard Size: 36 x 25 x 12 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":43255270965500,"sku":"KG984","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/hc-sr04-display-ultrasonic-board-front.jpg?v=1763710305"},{"product_id":"hc-sr04-ultrasonic-sensor-range-finder","title":"HC-SR04 Ultrasonic Sensor Range Finder Wide Range","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHC-SR04 Ultrasonic Sensor Range Finder Wide Range\u003c\/span\u003e\u003c\/h2\u003e\nFor makers and engineers seeking a reliable ultrasonic sensor arduino solution, this HC-SR04 module stands out with precision detection and long-range capability. It integrates strong sonar performance and is ideal for sonic sensors based automation or simple arduino coding for ultrasonic sensor projects. This \u003cstrong\u003eHC-SR04-Ultrasonic\u003c\/strong\u003e Range Finder is a very popular sensor that is found in many applications where it requires measuring distance and detecting objects. The module has two eyes-like projects in the front which form the Ultrasonic transmitter and Receiver. The \u003cstrong\u003eHC-SR04\u003c\/strong\u003e ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do. This \u003cstrong\u003eUltrasonic Sensor\u003c\/strong\u003e module is a transmitter, a receiver, and a control circuit in one single pack!! It has a very handy and compact construction. It offers excellent range accuracy and stable readings in an easy-to-use package. Its operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect). The \u003cstrong\u003eTrigger\u003c\/strong\u003e and the \u003cstrong\u003eEcho\u003c\/strong\u003e pins are the I\/O pins of this module and hence they can be connected to the I\/O pins of the microcontroller\/Arduino. When the receiver detects the return wave the \u003cstrong\u003eEcho\u003c\/strong\u003e pin goes high for a particular amount of time which will be equal to the time taken for the wave to return back to the sensor. Thanks to this mechanism your ultrasonic sensor arduino setup can read distance in real time. \u003cstrong\u003eUltrasonic Ranging Module HC-SR04 provides 2 cm-400 cm non-contact distance sensing capabilities, with a Ranging accuracy of up to 3 mm.\u003c\/strong\u003e It’s a versatile tool among sonic sensors, allowing you to expand your robotics or level-sensing project with confidence. If you’re working on arduino coding for ultrasonic sensor projects, this module fits seamlessly: connect VCC to 5 V, Trig to a digital pin, Echo to another digital pin, GND to ground — then measure the pulse width to calculate distance. This ultrasonic sensor arduino module gives you accurate results for mobile robots, automation kits or educational labs.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eModel No.: HC-SR04\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eAvg. Current Used: 2mA\u003c\/li\u003e\n\u003cli\u003eFrequency: 40,000 Hz\u003c\/li\u003e\n\u003cli\u003eSensing Angle: 15°\u003c\/li\u003e\n\u003cli\u003eMax. Sensing Distance: 450 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 9g\u003c\/li\u003e\n\u003cli\u003eSensor Cover Dia.: 16 mm\u003c\/li\u003e\n\u003cli\u003ePCB Size: 45 x 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eMeasures the distance within a wide range of 2 cm to 400 cm\u003c\/li\u003e\n\u003cli\u003eStable performance\u003c\/li\u003e\n\u003cli\u003eAccurate distance measurement\u003c\/li\u003e\n\u003cli\u003eHigh-density\u003c\/li\u003e\n\u003cli\u003eSmall blind distance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eWiring\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e+5V (Positive)\u003c\/li\u003e\n\u003cli\u003eTrig (Control)\u003c\/li\u003e\n\u003cli\u003eEcho (Receive)\u003c\/li\u003e\n\u003cli\u003eGND (Negative)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement:\u003c\/strong\u003e Used for accurate distance sensing in robotics and automation via this ultrasonic sensor arduino module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Detection:\u003c\/strong\u003e Helps in navigation for autonomous robots and drones using sonic sensors in real-time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel Monitoring:\u003c\/strong\u003e Measures liquid or solid levels in tanks and containers with your arduino coding for ultrasonic sensor projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Detects movement and intrusions in alarm systems leveraging the ultrasonic sensor arduino interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParking Assistance:\u003c\/strong\u003e Aids in vehicle parking by detecting obstacles using sonic sensors in compact systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSensor Cover Dia. (mm): 16\u003c\/li\u003e\n\u003cli\u003ePCB Size (L x W) mm: 45 x 20\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x HC-SR04-Ultrasonic Range Finder Wide Range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44345567314172,"sku":"KG949","price":99.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/hc_sr04_front_view.jpg?v=1763707525"},{"product_id":"hy-srf05-ultrasonic-range-finder-module","title":"HY-SRF05 Five pin Ultrasonic Ranging Sensor","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHY-SRF05 ultrasonic sensor Ranging Sensor\u003c\/span\u003e\u003c\/h2\u003e\nThe HY-SRF05 ultrasonic sensor is a high-precision 5-pin ranging module that uses ultrasonic waves to detect objects and measure distance. As an arduino sonar sensor, it delivers a dependable ultrasonic distance sensor range from 2 cm to 450 cm, so it fits robotics, obstacle avoidance, and smart automation projects. \u003cbr\u003e\u003cbr\u003eBuilt around a 40 kHz sound burst, the HY-SRF05 provides stable, repeatable readings even in noisy environments. Because of its compact footprint and simple TTL interface, this arduino sonar sensor integrates quickly into DIY or professional builds without extra conditioning. \u003cbr\u003e\u003cbr\u003ePower efficiency is another win: the ultrasonic sensor draws very little current, making it suitable for battery projects. Whether you’re adding an ultrasonic distance sensor to a mobile robot, a tank-level monitor, or a security trigger, you can trust this module for consistent performance. \u003cbr\u003e\u003cbr\u003eIt is compatible with popular platforms like Arduino and Raspberry Pi. With clear Vcc\/Trig\/Echo\/OUT\/GND pins, arduino sonar sensor wiring stays straightforward, and calibrating the ultrasonic distance sensor output in code is easy. For clean measurements across the full span, the HY-SRF05 ultrasonic sensor includes temperature-stable timing and reliable echo capture. \u003cbr\u003e\u003cbr\u003eIf you need a drop-in replacement for SRF04\/SR04 boards, the HY-SRF05 ultrasonic sensor gives you extra flexibility thanks to its dedicated OUT pin.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details of HY-SRF05 ultrasonic sensor\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eSensor Angle: Not less than 15 Degree\u003c\/li\u003e\n\u003cli\u003eDetection Distance: 2cm to 450cm\u003c\/li\u003e\n\u003cli\u003eHigh Precision: up to 0.3 cm\u003c\/li\u003e\n\u003cli\u003eInput Trigger Signal: 10uS TTL Pulse\u003c\/li\u003e\n\u003cli\u003eEcho Signal: TTL PWL Signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eStable performance\u003c\/li\u003e\n\u003cli\u003eAccurate distance measurement\u003c\/li\u003e\n\u003cli\u003eHigh-density\u003c\/li\u003e\n\u003cli\u003eSmall blind distance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eConnections\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eVcc: 5V\u003c\/li\u003e\n\u003cli\u003eTrig: Control Side\u003c\/li\u003e\n\u003cli\u003eEcho: Receiving End\u003c\/li\u003e\n\u003cli\u003eOUT: Output\u003c\/li\u003e\n\u003cli\u003eGND: Ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement:\u003c\/strong\u003e Provides precise distance sensing for robotics and automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Avoidance:\u003c\/strong\u003e Helps autonomous vehicles and drones detect obstacles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Level Detection:\u003c\/strong\u003e Measures water and liquid levels in tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity and Surveillance:\u003c\/strong\u003e Used in motion detection and intrusion alarm systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSensor Cover Dia. (mm) : 16\u003c\/li\u003e\n\u003cli\u003ePCB Size ( L x W ) mm : 45 x 20\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x HY-SRF05 Five pin Ultrasonic Ranging Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44345603686652,"sku":"KG950","price":129.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/hy-srf05-ultrasonic-sensor-front.jpg?v=1763708164"},{"product_id":"us-015-ultrasonic-distance-sensor-module","title":"US-015 Ultrasonic Distance Measuring Transducer Sensor","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eUS-015 Ultrasonic Distance Measuring Transducer Sensor\u003c\/span\u003e\u003c\/h2\u003e\nThe US-015 sensor is a reliable ultrasonic module designed for accurate distance measurement and object detection. This module unit performs consistently in robotics, automation, and DIY prototyping, while also fitting smoothly into ultrasonic detector arduino projects that require stable output. Because it works well as an ultrasonic proximity sensor, makers and engineers use it for precision ranging from 2 cm to 400 cm with excellent repeatability. \u003cbr\u003e\u003cbr\u003eMore accurate than the popular HC-SR04, the US-015 sensor provides precise readings with accuracy up to 1 mm. It needs only two digital I\/O pins for operation, making integration simple when developing ultrasonic detector arduino applications or refining ultrasonic proximity sensor measurements in embedded systems. \u003cbr\u003e\u003cbr\u003eThanks to its small form factor and low static current, the US-015 sensor suits battery-powered projects requiring dependable and consistent distance feedback. Whether you are building compact sonar units, robotic distance sensing modules, or fluid level monitors, this module delivers trustworthy and stable performance.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eDistance Measuring Range: 2cm – 400cm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C to 70°C\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5VDC\u003c\/li\u003e\n\u003cli\u003eSensing Angle: 15°\u003c\/li\u003e\n\u003cli\u003eStatic Current:3mA\u003c\/li\u003e\n\u003cli\u003eDimensions: 44 x 20 x 15 mm (L x W x H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eMore accurate than HCSR04.\u003c\/li\u003e\n\u003cli\u003eIt has a large measuring range.\u003c\/li\u003e\n\u003cli\u003eIt detects distances from 2 cm to 400 cm.\u003c\/li\u003e\n\u003cli\u003eThe static power consumption is less than 3mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Measurement:\u003c\/strong\u003e Provides accurate ranging for robotics and automation using this ultrasonic module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Detection:\u003c\/strong\u003e Helps autonomous robots and drones navigate safely and aligns well with ultrasonic detector arduino setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Level Monitoring:\u003c\/strong\u003e Measures fluid levels in tanks and reservoirs using an ultrasonic proximity sensor approach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Used for motion detection in alarm and surveillance systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSensor Cover Dia. (mm) : 16\u003c\/li\u003e\n\u003cli\u003eL x W X H mm: 44 X 20X 15\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x US-015 Ultrasonic Distance Measuring Transducer Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44345613025532,"sku":"KG951","price":199.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/us015-ultrasonic-sensor-front.jpg?v=1763708918"},{"product_id":"split-ultrasonic-transceiver-ultrasonic-sensor-ultrasonic-probe-1-78-yuan-a-pair","title":"TCT40-16R Ultrasonic Transducer Transmitter And Receiver one Pair","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTCT40-16R Ultrasonic Transducer Transmitter And Receiver one Pair\u003c\/span\u003e\u003c\/h2\u003e\nThe TCT40-16R pair is a compact and reliable ultrasonic emitter solution designed for accurate sensing tasks in robotics and automation. It is commonly chosen by developers comparing ultrasonic sensor cost options, especially when building an obstacle avoiding robot or any long-range detection system. Because this ultrasonic emitter operates at 40kHz, it delivers high sensitivity and dependable performance across many non-contact measurement applications. \u003cbr\u003e\u003cbr\u003eThe TCT40-16R Ultrasonic Transducer Transmitter and Receiver Pair is a high-performance acoustic sensor designed for precise distance measurement, object detection, and proximity sensing applications. This pair consists of a transmitter (T) that converts electrical signals into ultrasound waves and a receiver (R) that captures the reflected signals and converts them back into electrical signals for processing. Operating at 40kHz, these transducers are widely used in ultrasonic ranging, robotic navigation, liquid level detection, and industrial automation systems. Their compact design and high sensitivity make them ideal for non-contact sensing applications, ensuring reliable performance in environments requiring accurate distance evaluation. This reliability also makes the TCT40-16R Ultrasonic Emitter suitable for efficient obstacle avoiding robot builds and for projects where developers assess ultrasonic sensor cost before integration.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eHigh Sensitivity: Detects small \u0026amp; distant objects\u003c\/li\u003e\n\u003cli\u003eCompact: 16mm diameter fits tight spaces\u003c\/li\u003e\n\u003cli\u003eRobust: Works in varied conditions\u003c\/li\u003e\n\u003cli\u003eSplit Transceiver: Flexible mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eMaximum Input Voltage: 80V\u003c\/li\u003e\n\u003cli\u003eSensitivity: Min. -65dB\u003c\/li\u003e\n\u003cli\u003eNominal Frequency: 40kHz±1kHz\u003c\/li\u003e\n\u003cli\u003eUsage Method: Transmitter\/receiver\u003c\/li\u003e\n\u003cli\u003eSPL: 114dB\u003c\/li\u003e\n\u003cli\u003eOrientation: 80°C\u003c\/li\u003e\n\u003cli\u003eStatic Capacitance: 2200pF\u003c\/li\u003e\n\u003cli\u003eDetectable Range: 0.2~18m\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20~ +70℃\u003c\/li\u003e\n\u003cli\u003eOuter Body: Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplication\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eObject Detection\u003c\/li\u003e\n\u003cli\u003eRobot Control\u003c\/li\u003e\n\u003cli\u003eDistance Measurement\u003c\/li\u003e\n\u003cli\u003eStatus Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003cli\u003eDiameter: 16mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1x Ultrasonic Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Ultrasonic Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44637495722236,"sku":"KG1061","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/tct40-16r-ultrasonic-emitter-front.jpg?v=1763711202"},{"product_id":"dyp-a02yyuw-waterproof-ultrasonic-sensor-uart-ip67-3-450cm","title":"DYP-A02YYUW Waterproof Ultrasonic Sensor UART IP67 3–450cm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDYP-A02YYUW Waterproof Ultrasonic Sensor UART IP67 3–450cm\u003c\/span\u003e\u003c\/h2\u003e\nThis \u003cstrong\u003eA02YYUW Waterproof Ultrasonic Sensor\u003c\/strong\u003e is a high-performance \u003cstrong\u003eultrasonic distance measuring module\u003c\/strong\u003e designed for reliable operation in harsh outdoor and indoor environments. It accurately measures distances from \u003cstrong\u003e3 cm to 450 cm\u003c\/strong\u003e by calculating the time difference between emitted and received ultrasonic pulses. \u003cbr\u003e\u003cbr\u003eUnlike conventional sensors, it offers a \u003cstrong\u003esmaller blind zone\u003c\/strong\u003e, a \u003cstrong\u003ewider sensing angle\u003c\/strong\u003e, and improved \u003cstrong\u003epenetration capability\u003c\/strong\u003e through smog and dust. The fully sealed and \u003cstrong\u003eIP67 waterproof probe\u003c\/strong\u003e ensures dependable performance even in moist or dusty conditions. With an integrated signal-processing unit and a \u003cstrong\u003e9600 bps UART interface\u003c\/strong\u003e, users can directly obtain distance readings, significantly reducing development time for embedded or industrial applications.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eHigh-performance ultrasonic sensing with stable output\u003c\/li\u003e\n\u003cli\u003eMuch smaller blind zone for precise close-range detection\u003c\/li\u003e\n\u003cli\u003eWide sensing angle for broader detection coverage\u003c\/li\u003e\n\u003cli\u003eClosed, waterproof, and dustproof probe (IP67 rated)\u003c\/li\u003e\n\u003cli\u003eUART output for easy microcontroller or host communication\u003c\/li\u003e\n\u003cli\u003eIntegrated signal-processing unit for direct distance output\u003c\/li\u003e\n\u003cli\u003eWorks reliably in smoggy, dusty, or humid environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasurement Range: 3 to 450 cm\u003c\/li\u003e\n\u003cli\u003eBlind Zone: 3 cm\u003c\/li\u003e\n\u003cli\u003eDetecting Range: 3–450 cm (Flat object)\u003c\/li\u003e\n\u003cli\u003eAverage Current Consumption: \u0026lt;8 mA\u003c\/li\u003e\n\u003cli\u003eOutput: UART\u003c\/li\u003e\n\u003cli\u003eResponse Time: 100 ms\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15°C to 60°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25°C to 80°C\u003c\/li\u003e\n\u003cli\u003eIP Grade: IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWaterproof distance measurement in harsh outdoor environments\u003c\/li\u003e\n\u003cli\u003eRobot obstacle detection and navigation\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and liquid-level sensing\u003c\/li\u003e\n\u003cli\u003eSmart parking and vehicle detection systems\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and environment monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eWeight: 47g\u003c\/li\u003e\n\u003cli\u003eIP67 protection for dust and moisture resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × DYP-A02YYUW Waterproof Ultrasonic Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48594938659068,"sku":"KG1286","price":1721.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/DYPA02YYUWWaterproofUltrasonicSensorUARTIP67_2_fd2befa1-e6e7-42f8-be37-6d69941dcbc7.jpg?v=1767430533"},{"product_id":"hydz-hy40a16t12-1-40khz-open-transmitter-16x12mm-ultrasonic-sensor-rohs","title":"HYDZ HY40A16T12-1 40kHz Open Transmitter 16x12mm Ultrasonic Sensor ROHS","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHYDZ HY40A16T12-1 40kHz Open Transmitter 16×12mm Ultrasonic Sensor ROHS\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eHYDZ HY40A16T12-1 Ultrasonic Open Transmitter\u003c\/strong\u003e is a high-quality 40kHz ultrasonic transmitting unit designed for distance measurement, object detection, and sensing applications. This \u003cstrong\u003e16×12 mm plugin-type transmitter\u003c\/strong\u003e delivers strong acoustic output at \u003cstrong\u003e-62 dB sensitivity\u003c\/strong\u003e, making it suitable for precise ultrasonic transmission in robotics, automation, and industrial systems. \u003cbr\u003e\u003cbr\u003eUltrasonic sensors operate by emitting high-frequency sound waves—typically between \u003cstrong\u003e20 kHz and 40 kHz\u003c\/strong\u003e—and detecting their reflections to determine the distance of an object using time-of-flight principles. This transmitter provides excellent reliability, environmental resistance, and stable performance in different application environments. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Images are for reference only.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide measurement compatibility with 40kHz ultrasonic systems\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity for accurate sound wave transmission (-62 dB)\u003c\/li\u003e\n\u003cli\u003eExcellent temperature and environmental resistance\u003c\/li\u003e\n\u003cli\u003eStable performance across various materials and surfaces\u003c\/li\u003e\n\u003cli\u003eCompact 16×12 mm design suitable for plugin mounting\u003c\/li\u003e\n\u003cli\u003eEasy to use and integrate into ultrasonic projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: HY40A16T12-1\u003c\/li\u003e\n\u003cli\u003eType: Ultrasonic Open Transmitter\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -62 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 16 mm (Diameter) × 12 mm (Height)\u003c\/li\u003e\n\u003cli\u003eDesign: Plugin Type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDistance measurement and ranging systems\u003c\/li\u003e\n\u003cli\u003eObject detection and avoidance in robotics\u003c\/li\u003e\n\u003cli\u003eLiquid level and tank monitoring applications\u003c\/li\u003e\n\u003cli\u003eSecurity and automation systems\u003c\/li\u003e\n\u003cli\u003eUltrasonic transmit–receive paired sensor modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eDiameter: 16 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 12 mm\u003c\/li\u003e\n\u003cli\u003eOpen-type ultrasonic transmitter construction\u003c\/li\u003e\n\u003cli\u003eDurable housing for stable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × HYDZ HY40A16T12-1 Ultrasonic Open Transmitter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595130712316,"sku":"KG1287","price":48.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HYDZHY40A16T12_1_75e092d1-3e1c-46bc-b94a-ee5fb8c10444.jpg?v=1767430344"},{"product_id":"nu40a14r-1-14mm-waterproof-ultrasonic-receiver-probe","title":"NU40A14R-1 14mm Waterproof Ultrasonic Receiver Probe","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eNU40A14R-1 14mm Waterproof Ultrasonic Receiver Probe\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eNU40A14R-1 Waterproof Ultrasonic Receiver Probe\u003c\/strong\u003e is a compact, durable, and reliable sensor designed for accurate distance measurement tasks. Featuring a \u003cstrong\u003e14mm aluminium body\u003c\/strong\u003e and a fully \u003cstrong\u003ewaterproof design\u003c\/strong\u003e, this sensor performs efficiently in a variety of industrial, outdoor, and automation environments. \u003cbr\u003e\u003cbr\u003eUsing advanced \u003cstrong\u003eultrasonic technology\u003c\/strong\u003e, the probe ensures dependable signal reception and high measurement precision, making it ideal for applications requiring robust sensing capabilities even in challenging conditions. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Note: Product may vary in terms of color.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCompact 14mm ultrasonic receiver probe\u003c\/li\u003e\n\u003cli\u003eWaterproof construction ideal for harsh environments\u003c\/li\u003e\n\u003cli\u003eUtilizes ultrasonic technology for precise distance reception\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial, automation, and sensing applications\u003c\/li\u003e\n\u003cli\u003eEnsures reliable and accurate performance\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for distance measuring ultrasonic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel No.: NU40A14R\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminium\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C to 80°C\u003c\/li\u003e\n\u003cli\u003eColour: Silver\u003c\/li\u003e\n\u003cli\u003eAdditional Specs: Waterproof\u003c\/li\u003e\n\u003cli\u003eSize: 14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIndustrial distance measurement systems\u003c\/li\u003e\n\u003cli\u003eAutomation and control equipment\u003c\/li\u003e\n\u003cli\u003eOutdoor sensing and monitoring\u003c\/li\u003e\n\u003cli\u003eUltrasonic level sensing units\u003c\/li\u003e\n\u003cli\u003eRobotics and machine detection tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWeight: 3g\u003c\/li\u003e\n\u003cli\u003eDiameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eColor: Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × 14mm NU40A14R-1 Waterproof Distance Measuring Ultrasonic Receiver Probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595146899708,"sku":"KG1288","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/NU40A14R-114mmWaterproofUltrasonicReceiverProbe_1_632ef665-4f9e-4b72-ae10-4edac0c89dda.jpg?v=1767430353"},{"product_id":"hydz-hy40a12t09-1-40khz-open-transmitter-12x9mm-ultrasonic-sensor-rohs","title":"HYDZ HY40A12T09-1 40kHz Open Transmitter 12x9mm Ultrasonic Sensor ROHS","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHYDZ HY40A12T09-1 40kHz Open Transmitter 12×9mm Ultrasonic Sensor ROHS\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eHYDZ HY40A12T09-1 Ultrasonic Open Transmitter\u003c\/strong\u003e is a compact and efficient 40kHz ultrasonic transmitting unit designed for high-precision distance measurement and object detection applications. Built with a \u003cstrong\u003e12×9 mm plugin-style structure\u003c\/strong\u003e and a sensitivity rating of \u003cstrong\u003e-65 dB\u003c\/strong\u003e, this transmitter delivers dependable acoustic output for ultrasonic systems used in robotics, automation, and level sensing. \u003cbr\u003e\u003cbr\u003eUltrasonic sensors work by emitting high-frequency sound waves—typically between \u003cstrong\u003e20 kHz and 40 kHz\u003c\/strong\u003e—and measuring the time it takes for these waves to return after hitting a target. This time-of-flight method allows accurate distance calculation, making ultrasonic technology ideal for a wide range of industrial and automation applications. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Images are for reference only.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide measurement compatibility with standard 40kHz systems\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity (-65 dB) for stable and strong ultrasonic transmission\u003c\/li\u003e\n\u003cli\u003eGood temperature and environmental resistance\u003c\/li\u003e\n\u003cli\u003eEffective performance across various surface materials\u003c\/li\u003e\n\u003cli\u003eEasy to integrate with transmit–receive ultrasonic setups\u003c\/li\u003e\n\u003cli\u003eCompact 12×9 mm plugin design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: HY40A12T09-1\u003c\/li\u003e\n\u003cli\u003eType: Ultrasonic Open Transmitter\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -65 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 12 mm (Diameter) × 9 mm (Height)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plugin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eRobotic distance measurement and obstacle detection\u003c\/li\u003e\n\u003cli\u003eUltrasonic level monitoring systems\u003c\/li\u003e\n\u003cli\u003eAutomation and industrial sensing applications\u003c\/li\u003e\n\u003cli\u003eSecurity and presence-detection devices\u003c\/li\u003e\n\u003cli\u003ePaired transmitter–receiver ultrasonic modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 12 mm (Diameter) × 9 mm (Height)\u003c\/li\u003e\n\u003cli\u003eWeight: 2g \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × HYDZ HY40A12T09-1 Ultrasonic Open Transmitter (40 kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595161809148,"sku":"KG1289","price":55.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HYDZHY40A12T09_1_2c719a09-7b30-4787-b6e4-66a4e66fa5ec.jpg?v=1767430765"},{"product_id":"dyp-a02yy4w-v2-0-rs485-ultrasonic-distance-sensor-3-450cm","title":"DYP-A02YY4W-V2.0 RS485 Ultrasonic Distance Sensor 3–450cm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDYP-A02YY4W-V2.0 RS485 Ultrasonic Distance Sensor 3–450cm\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eDYP-A02YY4W-V2.0 Ultrasonic Distance Sensor\u003c\/strong\u003e is a high-precision module offering \u003cstrong\u003emillimeter-level resolution\u003c\/strong\u003e and a measurement range of \u003cstrong\u003e3 cm to 450 cm\u003c\/strong\u003e. It supports multiple output interfaces, including \u003cstrong\u003ePWM pulse-width output, UART controlled output, UART automatic output, switching output, and RS485 output\u003c\/strong\u003e, making it suitable for diverse industrial and automation applications. \u003cbr\u003e\u003cbr\u003eBuilt using a \u003cstrong\u003ecompact and sturdy PVC housing\u003c\/strong\u003e, this module meets the \u003cstrong\u003eIP67 waterproof standard\u003c\/strong\u003e, ensuring reliable performance in harsh and outdoor environments. With high-output sound power, continuously variable gain, real-time background calibration, and advanced noise-suppression algorithms, the sensor delivers \u003cstrong\u003estable and nearly noise-free distance readings\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eAdditionally, \u003cstrong\u003efirmware filtering\u003c\/strong\u003e enhances noise tolerance and clutter rejection. The A02YY version is shell-less, allowing integration into custom-designed housings tailored to specific project requirements.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e40 kHz ultrasonic sensor with up to 450 cm measurement capability\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmental safety\u003c\/li\u003e\n\u003cli\u003eMultiple communication outputs: UART (auto \u0026amp; controlled), PWM, Switch, RS485\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 3.3–5.0V (standard), 5.0–24.0V (RS485)\u003c\/li\u003e\n\u003cli\u003eLow power consumption: ≤8 mA (standard), ≤15 mA (RS485)\u003c\/li\u003e\n\u003cli\u003eStandby current as low as ≤5 µA\u003c\/li\u003e\n\u003cli\u003eHigh measurement accuracy: ±(1 + S * 0.3%) cm\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight for easy embedding\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -15°C to +60°C\u003c\/li\u003e\n\u003cli\u003eAdvanced noise suppression and real-time auto calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Ultrasonic Sensor Module\u003c\/li\u003e\n\u003cli\u003eModel No.: DYP-A02YY4W-V2.0\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 3.3–5.0V (standard), 5.0–24.0V (RS485)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15°C to +60°C\u003c\/li\u003e\n\u003cli\u003eRange: 3 cm to 450 cm (3 cm dead band)\u003c\/li\u003e\n\u003cli\u003eResolution: Millimeter-level (with temperature compensation)\u003c\/li\u003e\n\u003cli\u003eOutputs: UART (controlled \u0026amp; automatic), PWM, Switch, RS485\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±(1 + S * 0.3%) cm\u003c\/li\u003e\n\u003cli\u003ePower Consumption: ≤8 mA (standard), ≤15 mA (RS485), standby ≤5 µA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIndustrial automation and equipment monitoring\u003c\/li\u003e\n\u003cli\u003eRobotics for obstacle detection and navigation\u003c\/li\u003e\n\u003cli\u003eSmart parking \u0026amp; vehicle detection systems\u003c\/li\u003e\n\u003cli\u003eWater level and tank monitoring\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and environmental sensing\u003c\/li\u003e\n\u003cli\u003eIoT-based distance measurement systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 45 mm × 25 mm × 20 mm (approx.)\u003c\/li\u003e\n\u003cli\u003eWeight: 47 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × DYP-A02YY4W-V2.0 Ultrasonic Sensor (RS485 Output)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595671220476,"sku":"KG1290","price":1665.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/V2.0RS485UltrasonicDistanceSensor_1_8e916027-3f09-428a-b497-1448cdfb6818.jpg?v=1767430371"},{"product_id":"dyp-a01anyub-v2-0-uart-auto-ultrasonic-sensor-28-750cm","title":"DYP-A01ANYUB-V2.0 UART-Auto Ultrasonic Sensor 28–750cm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDYP-A01ANYUB-V2.0 UART-Auto Ultrasonic Sensor 28–750cm\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eDYP-A01ANYUB-V2.0 Ultrasonic Sensor\u003c\/strong\u003e is a high-performance distance measurement module designed for commercial-grade applications requiring stability, reliability, and wide environmental adaptability. It uses advanced \u003cstrong\u003eultrasonic sensing technology\u003c\/strong\u003e supported by high-quality components and dedicated processing algorithms to deliver accurate distance readings across a wide range of \u003cstrong\u003e28 cm to 750 cm\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eEquipped with a \u003cstrong\u003ewaterproof ultrasonic transducer\u003c\/strong\u003e and a dedicated bell mouth, the sensor performs exceptionally well in harsh outdoor or industrial conditions. It features \u003cstrong\u003emultiple output modes\u003c\/strong\u003e including UART, PWM, RS485, and Switch output, making it suitable for a variety of embedded systems and automation environments. \u003cbr\u003e\u003cbr\u003eWith \u003cstrong\u003etemperature compensation\u003c\/strong\u003e, noise-resistant design, and anti-static protection compliant with IEC61000-4-2, this module is engineered for long service life and consistent performance.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIntegrated waterproof ultrasonic probe for harsh environments\u003c\/li\u003e\n\u003cli\u003eTemperature compensation ensures stable measurement accuracy\u003c\/li\u003e\n\u003cli\u003eStandby current less than 10 µA for low power usage\u003c\/li\u003e\n\u003cli\u003eWide operating temperature: -15°C to +60°C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -25°C to +80°C\u003c\/li\u003e\n\u003cli\u003eMeasurement accuracy: ±(1 cm + S * 0.3%)\u003c\/li\u003e\n\u003cli\u003eAnti-static protection compliant with IEC61000-4-2 standard\u003c\/li\u003e\n\u003cli\u003eSupports multiple outputs: UART, PWM, RS485, Switch\u003c\/li\u003e\n\u003cli\u003eReliable long-term performance with high-quality components\u003c\/li\u003e\n\u003cli\u003eWide distance detection range: 28–750 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Ultrasonic Sensor Module\u003c\/li\u003e\n\u003cli\u003eModel No.: DYP-A01ANYUB-V2.0\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15°C to +60°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25°C to +80°C\u003c\/li\u003e\n\u003cli\u003eStandby Current: Less than 10 µA\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy: ±(1 cm + S * 0.3%)\u003c\/li\u003e\n\u003cli\u003eDetection Range: 28–750 cm\u003c\/li\u003e\n\u003cli\u003eOutputs: UART, PWM, RS485, Switch\u003c\/li\u003e\n\u003cli\u003ePower Input: 3.3–5.0V (A01A\/B), 5.0–12V (A01C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIndustrial automation and distance sensing\u003c\/li\u003e\n\u003cli\u003eOutdoor monitoring and level measurement\u003c\/li\u003e\n\u003cli\u003eSmart parking and vehicle detection systems\u003c\/li\u003e\n\u003cli\u003eRobotics navigation and obstacle avoidance\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and environmental sensing\u003c\/li\u003e\n\u003cli\u003eIoT and embedded control systems requiring long-range measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 45 mm × 25 mm × 22 mm \u003c\/li\u003e\n\u003cli\u003eWeight: 38 g (approx.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × DYP-A01ANYUB-V2.0 Ultrasonic Sensor (UART Auto Output, Range 28–750 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595676168444,"sku":"KG1291","price":1850.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/A01ANYUB_1_9e8b32f7-c72d-47dd-9b82-a529cacd92e3.jpg?v=1767430381"},{"product_id":"dyp-a21ayy4w-v1-0-rs485-ultrasonic-obstacle-avoidance-sensor-object-range-3-500cm","title":"DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (3–500 cm)\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eDYP-A21AYY4W-V1.0 Ultrasonic Obstacle Avoidance Sensor\u003c\/strong\u003e is a high-performance module specially designed for \u003cstrong\u003erobot automatic control applications\u003c\/strong\u003e. It addresses common challenges found in standard ultrasonic sensors—such as large blind spots, narrow measurement angles, long response times, and poor installation adaptability—by offering a \u003cstrong\u003esmall blind zone, wide measurement angle, fast response time, and high environmental adaptability\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eEquipped with advanced \u003cstrong\u003eintelligent acoustic processing technology\u003c\/strong\u003e, the sensor effectively identifies and filters interfering ultrasonic waves. This results in \u003cstrong\u003estable, accurate, and reliable measurement data\u003c\/strong\u003e, while reducing same-frequency ultrasonic interference—ideal for use in complex robotic and industrial environments. \u003cbr\u003e\u003cbr\u003eThe module supports a wide supply voltage range, customizable parameters, high waterproof performance, and durable construction, ensuring long service life and strong adaptability across various applications.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide supply voltage range for flexible integration\u003c\/li\u003e\n\u003cli\u003eSmall blind spot with wide measurement angle\u003c\/li\u003e\n\u003cli\u003eMultiple selectable output modes\u003c\/li\u003e\n\u003cli\u003eSupports range, baud rate, and address modification\u003c\/li\u003e\n\u003cli\u003eConfigurable angle settings\u003c\/li\u003e\n\u003cli\u003ePower supply noise reduction level adjustment\u003c\/li\u003e\n\u003cli\u003eEffectively reduces same-frequency interference\u003c\/li\u003e\n\u003cli\u003eHigh waterproof grade and dust resistance\u003c\/li\u003e\n\u003cli\u003eFast response time for real-time control\u003c\/li\u003e\n\u003cli\u003eStable and reliable measurement output\u003c\/li\u003e\n\u003cli\u003eStrong anti-static protection\u003c\/li\u003e\n\u003cli\u003eUltra-low standby power consumption\u003c\/li\u003e\n\u003cli\u003eHigh measurement accuracy for precise detection\u003c\/li\u003e\n\u003cli\u003eSimple installation with robust design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Series: DYP A21\u003c\/li\u003e\n\u003cli\u003eModel No.: A21AYY4W-V1.0\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 3 to 500 cm\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V to 24V\u003c\/li\u003e\n\u003cli\u003eOutput Mode: Controlled Output\u003c\/li\u003e\n\u003cli\u003eWorking Current: ≤10 mA\u003c\/li\u003e\n\u003cli\u003eAccuracy: 1 + (S × 0.3%)\u003c\/li\u003e\n\u003cli\u003eWide measurement angle with fast response\u003c\/li\u003e\n\u003cli\u003eHigh waterproof rating for outdoor\/industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eRobot obstacle avoidance and automatic control\u003c\/li\u003e\n\u003cli\u003eHorizontal ranging and precise distance detection\u003c\/li\u003e\n\u003cli\u003eParking management and vehicle detection systems\u003c\/li\u003e\n\u003cli\u003eObject proximity and presence monitoring\u003c\/li\u003e\n\u003cli\u003eSmart automation and safety barriers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 45 mm × 25 mm × 18 mm \u003c\/li\u003e\n\u003cli\u003eWeight: 46 g \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (3–500 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48595930382588,"sku":"KG1292","price":1863.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/UltrasonicObstacleAvoidanceSensor_1_6a9b7a78-d313-439b-9b72-3d6d4fec1cc5.jpg?v=1767430389"},{"product_id":"hydz-hy40a16r12-1-40khz-open-receiver-16x12mm-ultrasonic-sensor-rohs","title":"HYDZ HY40A16R12-1 40kHz Open Receiver 16x12mm Ultrasonic Sensor ROHS","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHYDZ HY40A16R12-1 40kHz Open Receiver 16×12mm Ultrasonic Sensor ROHS\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eHYDZ HY40A16R12-1 Ultrasonic Open Receiver\u003c\/strong\u003e is a high-performance 40kHz receiving element designed for ultrasonic detection systems. With a compact \u003cstrong\u003e16×12 mm plugin structure\u003c\/strong\u003e and a sensitivity of \u003cstrong\u003e-62 dB\u003c\/strong\u003e, this receiver provides reliable signal detection for distance measurement, object sensing, and industrial automation. \u003cbr\u003e\u003cbr\u003eUltrasonic receivers work by capturing reflected high-frequency sound waves—typically between \u003cstrong\u003e20 kHz and 40 kHz\u003c\/strong\u003e—and converting them into electrical signals. These signals are used for time-of-flight calculations, enabling accurate distance and object detection in robotics, level sensing, and smart automation applications. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Images are for reference only.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDesigned for 40 kHz ultrasonic receiving applications\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity (-62 dB) for stable signal detection\u003c\/li\u003e\n\u003cli\u003eWide measurement compatibility with ultrasonic systems\u003c\/li\u003e\n\u003cli\u003eGood temperature and environmental resistance\u003c\/li\u003e\n\u003cli\u003eReliable operation across different material surfaces\u003c\/li\u003e\n\u003cli\u003eEasy to use plugin-type receiver\u003c\/li\u003e\n\u003cli\u003eROHS compliant construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: HY40A16R12-1\u003c\/li\u003e\n\u003cli\u003eBrand: HYDZ\u003c\/li\u003e\n\u003cli\u003eType: Ultrasonic Open Receiver\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -62 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 16 mm (Diameter) × 12 mm (Height)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plugin\u003c\/li\u003e\n\u003cli\u003eCompliance: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eUltrasonic distance measurement systems\u003c\/li\u003e\n\u003cli\u003eObject detection and proximity sensing\u003c\/li\u003e\n\u003cli\u003eLevel measurement and industrial monitoring\u003c\/li\u003e\n\u003cli\u003eRobotic navigation and automation\u003c\/li\u003e\n\u003cli\u003ePaired transmitter–receiver ultrasonic modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: 16 mm (Diameter) × 12 mm (Height)\u003c\/li\u003e\n\u003cli\u003eWeight: 3 g (approx.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × HYDZ HY40A16R12-1 Ultrasonic Open Receiver (40 kHz, ROHS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48596033274108,"sku":"KG1293","price":48.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/HYDZHY40A16T12_1_e8a75934-a0cd-48cf-ad29-181e9e314322.jpg?v=1767430397"},{"product_id":"xkc-a06l-ultrasonic-ranging-sensor","title":"XKC-A06L Ultrasonic Distance Measuring \u0026 Ranging Sensor","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003ePro-Range XKC-Y26PNP DC 5–12V Non-Contact Liquid Level Sensor\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003ePro-Range XKC-Y26PNP Non-Contact Liquid Level Sensor\u003c\/strong\u003e is engineered for precise liquid level detection in \u003cstrong\u003enon-metallic containers and pipelines\u003c\/strong\u003e without any direct contact with the liquid. By utilizing advanced signal processing technology, the sensor detects liquid presence \u003cstrong\u003ethrough the container wall\u003c\/strong\u003e, remaining unaffected by corrosion, scale, or debris. \u003cbr\u003e\u003cbr\u003eThis sensor offers \u003cstrong\u003ehigh sensitivity and stable performance\u003c\/strong\u003e, enabling reliable detection of \u003cstrong\u003ecold, hot, and even boiling liquids\u003c\/strong\u003e. Its external mounting design allows installation on \u003cstrong\u003ecurved or irregular container surfaces\u003c\/strong\u003e without drilling or opening the container, ensuring ease of use and long service life in industrial and automation environments.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eTrue non-contact liquid level detection through container walls\u003c\/li\u003e\n\u003cli\u003eSuitable for non-metallic containers and pipelines\u003c\/li\u003e\n\u003cli\u003eResistant to corrosion, scale, and chemical buildup\u003c\/li\u003e\n\u003cli\u003eAccurate and stable detection for cold, hot, and boiling liquids\u003c\/li\u003e\n\u003cli\u003ePNP output signal for industrial automation systems\u003c\/li\u003e\n\u003cli\u003eAdjustable sensitivity for optimized detection\u003c\/li\u003e\n\u003cli\u003eCompatible with curved or irregular container surfaces\u003c\/li\u003e\n\u003cli\u003eLong service life with reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Liquid Level Sensor\u003c\/li\u003e\n\u003cli\u003eModel No.: XKC-Y26PNP\u003c\/li\u003e\n\u003cli\u003eOutput Type: PNP\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: DC 5–12 V\u003c\/li\u003e\n\u003cli\u003eDetection Method: Non-contact (through container wall)\u003c\/li\u003e\n\u003cli\u003eContainer Requirement: Non-metallic materials\u003c\/li\u003e\n\u003cli\u003eSensitivity: Adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIndustrial liquid level monitoring\u003c\/li\u003e\n\u003cli\u003eChemical and corrosive liquid storage systems\u003c\/li\u003e\n\u003cli\u003eNon-metallic tanks and pipelines\u003c\/li\u003e\n\u003cli\u003eAutomation and control systems\u003c\/li\u003e\n\u003cli\u003eWater treatment and fluid handling equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCompact industrial-grade sensor housing\u003c\/li\u003e\n\u003cli\u003eExternal mounting design for easy installation\u003c\/li\u003e\n\u003cli\u003eWeight: 17g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × Pro-Range XKC-Y26PNP DC 5–12V Non-Contact Liquid Level Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":51208948809980,"sku":"KG1454","price":1799.0,"currency_code":"INR","in_stock":false}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/collections\/us-100-ultrasonic-sensor-temperature-compensation-distance-measuring-module-3.jpg?v=1762345108","url":"https:\/\/kitsguru.com\/de\/collections\/ultrasonic-sensors.oembed","provider":"KitsGuru","version":"1.0","type":"link"}