DHT22 Digital Temperature and Humidity Sensor Module

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The DHT22 module is a temperature and humidity sensor featuring very low power consumption and housed in a very small package. The module is suitable for home projects including we ather stations, environmental control systems, farm monitoring, garden monitoring and use with testing equipment. Operating voltage: 5V Temperature measuring range: -40~80°C +/-0.5°C Humidity measuring range: 20 to 90% RH Humidity measuring accuracy: ±2.0% RH Response time: Show more