EASY plug Steam Sensor needs to be used with the EASY plug Control board V2.0control board.The module is connected to the analog input interface with only one line, which is very easy and convenient. Vapor Sensor is an analog sensor and can make a simple rainwater detector and liquid level switch. When humidity on the face of this sensor rises, output voltage will increase.
Caution: connection parts is non-waterproof, so please don’t put them into water.