Temperature and humidity sensor ASAIR® AM2301B

Temperature and humidity sensor with a cable terminated with an RJ12 connector (I2C bus). Compatible with LK3.9, LK4, LK4mini, tcPDU, it can also be used in projects on Arduino, Raspberry Pi, and other platforms after modifying the connector.

Technical specifications

SensorASAIR® AM2301B
Communication interfaceI2C
Power supply2.2 - 5.5 V DC
Measurement range0-100 % RH (humidity)
-40 to +85 °C (temperature)
Measurement accuracy+/- 2 % RH (humidity, at 25 °C)
+/- 0.3 °C (temperature)
Dimensions58 x 26 x 13 mm
Cable length0.25 m or 3 m (2 variants)
ConnectorRJ12