Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $4.66 | $4.56 | $4.42 | $4.23 | Contact US |
Arduino Steam Sensor Rain Detector Liquid Level Switch Humidity Sensor Electronnic Brisk
Description:
- This sensor can detect humidity degree, works with Arduino, xbee communication module, Arduino sensor exapansion board V5.0
- When the sensor is put outdoor and the rain drops on the detection surface, the humidty increases, voltage will also be increased. If it works with a MP3 module, it will tell you it is raning now
Note: the connecting part is not waterproof, please do not place that part into the water
Parameters:
- Operating voltage: 3.3v or 5v
- Operating current: <20mA
- Operating temperature range: -10℃~+70℃
- Interface type: analog signal output
- Size: 35mm*23mm
- Weight: 3g
Pins definition:
- S: signal output
- "+": VCC
- "-": GND