DWEII 3PCS DHT22 / AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15
DWEII 3PCS DHT22 / AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15
Description
Feature:DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application- specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. No pullup resistor needed. Just plug right in to Arduino or ESP8266.Description:Main Chip:AM2302Temperature range: -40 to 80 degree celsiusTemperature measurement accuracy: +/- 0.5℃ degree celsiusHumidity measuring range: 0~100%RHHumidity measurement accuracy: ±2%RHUltra-low power consumptionNo additional componentsExcellent long-term stabilitySingle-bus digital signal output, bidirectional serial dataCompletely interchangeableLong distance signal transmissionSize: 28 x 12 x 10 mm (L / W / H)Screw hole diameter: 2.6mmPackage included:3 DHT22/AM2302 Digital Temperature Humidity Sensor Module3 DuPont wire
Features:
- Model: DHT22; Main Chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data
- The sensor can be operated with both 3.3V and 5V, it is compatible for connection to all standard boards such as Arduino, RN-Control, Raspberry Pi and all other microcontrollers.
- Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5C degree celsius
- Humidity measuring range: 0~100%RH, Humidity measurement accuracy: 2%RH
- Used for automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc.
- Suit for School Beginners: Perfect intro sensor to programmable based on Arduino electronic and IoT robotics.