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Features
Long distance signal transmission
Completely interchangeable
Single-bus digital signal output, bidirectional serial data
Excellent long-term stability
Long distance signal transmission
Ultra-low power consumption
No additional components
Specification:
Main Chip:AM2302
Type: DHT22 temperature and humidity sensor
Operate Voltage: DC 3~5.5V
Signal Output Type: Digital
Temperature Range: -40 ~ 80
Temperature Measurement Accuracy: ± 0.5
Humidity Range: 0~100%RH
Humidity Measurement Accuracy: ± 2%RH
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Package included:
2 x DHT22 Sensor Module with Cable