DHT22 temperature and humidity sensor

Temperature and humidity sensor for measuring the air with high accuracy reaching ±2% for humidity measurement and ±0.5 degrees Celsius for temperature measurement Additional information Specifications (DHT22 temperature and humidity sensor): low power consumption operating voltage: 5 – 9 volts digital signal output Resolution: 0.1 humidity measurement range: 0 – 100 % temperature measurement range: -40 – 80 degrees Celsius humidity measurement accuracy: ±2% temperature measurement accuracy: ±0.5 degrees Celsius To view an article explaining how to use the product, click on the link