{"product_id":"dht22-am2302-digital-temperature-humidity-sensor-standard-quality","title":"DHT22\/AM2302 Digital Temperature \u0026 Humidity Sensor Standard quality","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDHT22\/AM2302 dht22 temp humidity sensor Standard quality\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eDHT22\/AM2302 dht22 temp humidity sensor\u003c\/strong\u003e is a premium quality humidity and temperature module designed for accurate environmental monitoring. You can buy this sensor at a reasonable price for projects where you need a compact digital temperature meter style solution, and it also integrates well with dht22 raspberry pi based weather stations and automation setups.\u003cbr\u003e\u003cbr\u003eAll DHT22\/AM2302 Digital Temperature \u0026amp; Humidity Measurement Sensor, TECH1120 are manufactured by using quality assured material and advanced techniques, which make them reliable even in this highly challenging field. Because this temp and humidity sensor delivers calibrated digital output, it is suitable for long-term data logging and indoor or outdoor environment monitoring.\u003cbr\u003e\u003cbr\u003eDHT22\/AM2302 Digital Temperature \u0026amp; Humidity Sensor is a low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). In many compact embedded designs it effectively serves as a stable digital temperature meter for microcontrollers and single-board computers.\u003cbr\u003e\u003cbr\u003eIt’s fairly simple to use but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin. Thanks to this predictable timing, the dht22 temp humidity sensor also works reliably with microcontrollers, single-board computers and dht22 raspberry pi examples used in tutorials.\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: Sensor\u003c\/li\u003e\n\u003cli\u003eModel Type: Temperature and Humidity Sensor\u003c\/li\u003e\n\u003cli\u003eOperating Range: humidity 0-100%RH\u003c\/li\u003e\n\u003cli\u003eAccuracy: humidity ±2%RH (Max ±5%RH)\u003c\/li\u003e\n\u003cli\u003eHumidity Precision: ±2-5% RH\u003c\/li\u003e\n\u003cli\u003eLength (mm): 33\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 15.5\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 8\u003c\/li\u003e\n\u003cli\u003eWeight (g): 4\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\u003eType: AM2302\u003c\/li\u003e\n\u003cli\u003eUltra-Low Power\u003c\/li\u003e\n\u003cli\u003eNo Additional Components\u003c\/li\u003e\n\u003cli\u003eLong-Distance Signal Transmission\u003c\/li\u003e\n\u003cli\u003eAll Calibration, Digital Output \u0026amp; Completely Interchangeable\u003c\/li\u003e\n\u003cli\u003eRelative Humidity \u0026amp; Temperature Measurement\u003c\/li\u003e\n\u003cli\u003eHumidity Measurement Precision: ±2-5% RH\u003c\/li\u003e\n\u003cli\u003eTemperature Measurement Precision: ±0.5°C\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\u003eWeather Monitoring\u003c\/strong\u003e - Measures temperature and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems\u003c\/strong\u003e - Controls environmental conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Homes\u003c\/strong\u003e - Automates based on temperature and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Control\u003c\/strong\u003e - Regulates factory conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgriculture\u003c\/strong\u003e - Monitors climate for crops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices\u003c\/strong\u003e - Ensures optimal environmental conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Logging\u003c\/strong\u003e - Records environmental data for analysis.\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;\"\u003eTypical wiring of this module with Arduino or dht22 raspberry pi projects is shown below, where it operates like a simple digital temperature meter for environmental sensing.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/DHT22_Design_bb_ab89fc9e-0261-4918-b685-cbf8ca9e67ba.jpg?v=1639372645\" alt=\"Connection diagram of DHT22 AM2302 temperature and humidity sensor with Arduino board\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\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\/a008c2525cc8ec620646a13714918ef9.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\u003eL x W x H (mm): 33 x 15.5 x 8\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 4\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 DHT22\/AM2302 Digital Temperature \u0026amp; Humidity Sensor Standard quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46860752945404,"sku":"KG230V02","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/dht22-am2302-temp-humidity-sensor-standard-front.jpg?v=1764671139","url":"https:\/\/kitsguru.com\/de\/products\/dht22-am2302-digital-temperature-humidity-sensor-standard-quality","provider":"KitsGuru","version":"1.0","type":"link"}