{"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":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/V2.0RS485UltrasonicDistanceSensor_1_8e916027-3f09-428a-b497-1448cdfb6818.jpg?v=1767430371","url":"https:\/\/kitsguru.com\/products\/dyp-a02yy4w-v2-0-rs485-ultrasonic-distance-sensor-3-450cm","provider":"KitsGuru","version":"1.0","type":"link"}