2pcs DHT22 AM2302 Digital Temperature and Humidity Sensor Module Replace SHT11 SHT15 Logger for Arduino Raspberry Pi 2 3 Electronic Practice DIY

The DHT22 (AM2302) is a high precision temperature sensor module, provide calibrated temperature and humidity which is connected to digital IO pin of Arduino. The DHT22 provides the temperature in Celsius format. The Arduino program converts the temperature into Fahrenheit, Kelvin and Rankine, and sends via serial port. Description : Type:DHT22/AM2302. Accuracy resolution:0.1. Humidity range:0-100%RH. Temperature range:-40~80?. Humidity measurement precision:±2%RH. Temperature measurement precision:±0.5?. Feature: Ultra-low power. No additional components. Excellent long-term stability. All calibration, digital output. Completely interchangeable. Long distance signal transmission. Relative humidity and temperature measurement. User Manual: http://osoyoo.com/?p=15718 http://osoyoo.com/?p=21402 Package included : 2 x Temperature humidity sensor DHT22/AM2302 2 x Wires?Random Colors?