{"product_id":"dht22-am2302-digital-temperature-humidity-sensor-module","title":"DHT22 AM2302 Digital Temperature \u0026 Humidity Sensor Module","description":"\u003cp\u003e\u003cstrong\u003eDHT22 – Temperature and Humidity Sensor Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DHT22 is a high-precision digital temperature and humidity sensor that combines both temperature and humidity sensing in a single module. It features a capacitive humidity sensing element and a high-accuracy temperature sensor, both connected to a powerful 8-bit microcontroller. The sensor provides calibrated digital signal output, ensuring excellent long-term stability and reliability for a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eWith its advanced digital signal processing and dedicated sensing technology, the DHT22 delivers fast response times, high accuracy, and strong resistance to interference, making it a highly reliable and cost-effective solution. The sensor uses a standard single-bus interface, simplifying system integration and making setup quick and easy.\u003c\/p\u003e\n\u003cp\u003eCompact in size and low in power consumption, the DHT22 offers a signal transmission distance of up to 20 meters, making it suitable for both basic and demanding applications. It is a cost-effective alternative to higher-priced sensors like the SHT10, offering similar precision.\u003c\/p\u003e\n\u003cp\u003eIdeal for measuring temperature and humidity in environments with high accuracy requirements, the DHT22 excels in reliability and stability. When used with a special Arduino sensor expansion board, it allows for seamless integration and interactive effects based on temperature and humidity data.\u003c\/p\u003e\n\u003cp\u003eThe DHT22 is designed to be used with an analog sensor interface. The analog output can be converted to digital, allowing it to be used on digital ports without occupying the Arduino’s original digital pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: The color of connecting wire may vary. You may get any color while shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFull range temperature compensated\u003c\/li\u003e\n\u003cli\u003eRelative humidity and temperature measurement\u003c\/li\u003e\n\u003cli\u003eCalibrated digital signal\u003c\/li\u003e\n\u003cli\u003eOutstanding long-term stability\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eSupply voltage: 5V\u003c\/li\u003e\n\u003cli\u003eTemperature range:-40-80℃ resolution0.1℃ error \u0026lt;±0.5℃\u003c\/li\u003e\n\u003cli\u003eHumidity range:0-100%RH resolution0.1%RH error±2%RH\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePin Description:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePin 1:     Power +Ve (5V Max wrt. GND)\u003c\/li\u003e\n\u003cli\u003ePin 2:     Digital I\/O interface connected to microcontroller\u003c\/li\u003e\n\u003cli\u003ePin 3:     Power Ground or Power –Ve\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x DHT22 – Temperature and Humidity Sensor Module\u003c\/p\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43460510777462,"sku":null,"price":85.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/dht22_sensor_module.png?v=1779695438","url":"https:\/\/ebhoot.com\/products\/dht22-am2302-digital-temperature-humidity-sensor-module","provider":"eBhoot Electronics","version":"1.0","type":"link"}