Pin Name Color Description
1 VDD Red Power(2.6V~5.5V)
2 SDA Yellow Serial data, bidirectional port
3 GND Black Ground
4 SCL White Serial clock, input port (ground when single 1-Wire bus)
Power pins (VDD GND)
AM2320B. Temperature and humidity combined sensor AM2320B digital temperature and humidity sensor is a digital signal output has been calibrated. Using special temperature and humidity acquisition technology, ensure that the product has a very high reliability and excellent long-term stability.
Sensor consists of a capacitive moisture element and an integrated high-precision temperature measurement devices and connected with a high-performance microprocessor .
The product has excellent quality, super fast response, strong anti-interference ability, very high property price rate.
Relative humidity performance table