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Aideepen 5PCS Digital Temperature and Humidity Sensor Module Temp Humidity Monitor 3Pins Module with Cable
Model DHT22; Main Chip AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data Single bus digital signal output, two-way serial port data Temperature range -40 to 80 degree celsius, Temperature measurement accuracy +/- 0.5℃ degree celsius Humidity measuring range Humidity measurement accuracy ±2%RH *With fixing screw hole, convenient to install and fixed Size Dimensions 1.8 x 1.6 x 1.8 inches, Weight 0.634 ounces, Manufacturer Aideepen, Country of Origin China, model number Rank Tools & Home Improvement Humidifier Accessories 374,

Price is $30.00
Price: $29.99