This temperature and humidity meter monitoring module replacement part is a capacitive, calibrated digital signal output temperature and humidity combination sensor. This module adopts dedicated module acquisition technology and digital temperature and humidity sensor technology. It features single-bus digital signal output and bidirectional serial data. The data port is equipped with a pulpull resistor and can be directly plugged into the circuit board. At the same time, it is equipped with fixed screw holes, which can be conveniently installed and fixed.

Specification:
Material: Plastic and metal
Size:
Supply Voltage: 3.3V-5.5V
Measure range:
Temperature: -40 ℃ ~ 80 ℃, Accuracy: ± 0.5 ℃
Humidity: 0~99.9%RH, Accuracy: ±2%RH
Color: White
Package includes:
2 pcs DHT22 Digital Temperature Humidity Sensor Module
Tip:
1. This product is manual measurement, there may be 1-2 mm error, please understand.
2. There may be slight differences in color due to different displays.