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UMLIFE 5PCS Hygrometer Thermometer Sensor DHT22 Digital Temperature and Humidity Module AM2302 Temperature Humidity Gauge Monitor for Electronic Practice DIY Replace SHT11 SHT15
❃❃ Main Chip  High Sensitive Temperature Humidity Sensor. ❃❃ Single-bus digital signal output, bidirectional serial data. ❃❃ With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm Module interface description  "+"   positive "-"   the power of anode "Out"   the microcontroller IO port. ❃❃ Temperature range  -40 to 80 degree celsius, Temperature measurement accuracy  +/- 0.5℃ degree celsius; Humidity measuring range  Humidity measurement accuracy  ±2%

Price is $19.00
Price: $18.99