UMLIFE 5PCS Hygrometer Thermometer Sensor DHT22 Digital Temperature and Humidity Module AM2302 Temperature Humidity Gauge Monitor for Electronic Practice DIY Replace SHT11 SHT15

Brand: UMLIFE

Color: Dht22(white)

Features:

• ❃❃ Main Chip: AM2302; 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: 0~100%RH, Humidity measurement accuracy: ±2%RH.
• ❃❃ Package included: 5 * DHT22/AM2302 Digital Temperature Humidity Sensor Module; 5 * DuPont wire.❃❃ If you find the dried blob (goo) on the back, it is normal. Any questions, you can contact us and we will give you a satisfied solution.

Details: DHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.

No pullup resistor needed. Just plug right in to ESP8266.

Specifition::
Working voltage: 3V – 5.5 V
Resolution: 16
Size: Approx. 28*12*10 mm/
Screw hole diameter: 2.6mm/
Weight: Approx. 4g

Features:
Ultra-low power consumption
No additional components
Excellent long-term stability
Completely interchangeable
Long distance signal transmission

UPC: 701715448070

Package Dimensions: 21x108x31