{"product_id":"5pcs-dht22-am2302-digital-temperature-and-humidity-sensor-am-2302-temp-humidity-monitor-sensor-replace-sht15-sht11-for-raspberry-pi-5","title":"5PCS DHT22 AM2302 Digital Temperature and Humidity Sensor, AM-2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Raspberry Pi 5","description":"\u003ch3\u003e5PCS DHT22 AM2302 Digital Temperature and Humidity Sensor, AM-2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eType: DHT22\/AM2302 Accuracy resolution:0.1 Humidity range:0-100%RH Temperature\nrange:-40~80℃ Humidity measurement precision:±2%RH Temperature measurement\nprecision:±0.5℃ 4-pin digital output Long distance signal transmission\nRelative humidity and temperature measurement The DHT22 is a basic, low-cost\ndigital temperature and humidity sensor It uses a capacitive humidity sensor\nand a thermistor to measure the surrounding air, and spits out a digital\nsignal on the data pin (no analog input pins needed) It's fairly simple to\nuse, but requires careful timing to grab data AM-2302 digital temperature and\nhumidity sensor is a calibrated digital signal output temperature and humidity\ncomposite sensor. It uses a dedicated digital module acquisition technology\nand temperature and humidity sensing technology to ensure that products with\nhigh reliability and excellent long-term stability Application range： HVAC,\ndehumidifiers, testing and testing equipment, consumer products, automotive,\nautomatic control, data loggers, home appliances, humidity regulators,\nmedical, weather stations, and other related humidity detection control.\nPackage Included: 5 x DHT-22 temperature and humidity sensor\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eDHT22 main chip is AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data.\u003c\/li\u003e\n         \u003cli\u003e4 Pins Sequence Number: Pin1-VDD(Power 3.3V-5.5V); Pin2-SDA, serial data interface, two-way interface; Pin3-NC, no connect; Pin4-GND(Ground).\u003c\/li\u003e\n         \u003cli\u003eThe DHT22 is a reliable sensor for determining temperature and humidity. The output is serial as a digital bit sequence.The sensor is ideal to monitor the room climate or to build a weather station.\u003c\/li\u003e\n         \u003cli\u003eEach AM2302 sensor is calibrated in a very accurate humidity calibration room. The calibration coefficients are stored in OTP memory in the form of programs that the calibration coefficients are invoked within the sensor during signal processing.\u003c\/li\u003e\n         \u003cli\u003eSingle-wire serial interface, the system integration becomes simple and quick. Ultra-small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications. Products are 4-pin single row pin package, easy to connect.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"DORHEA","offers":[{"title":"5","offer_id":44375720329396,"sku":"uk-B091CDDW2F","price":152.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/uk-B091CDDW2F.jpg?v=1788344868","url":"https:\/\/auspowers.com\/products\/5pcs-dht22-am2302-digital-temperature-and-humidity-sensor-am-2302-temp-humidity-monitor-sensor-replace-sht15-sht11-for-raspberry-pi-5","provider":"AusPower Australia","version":"1.0","type":"link"}