Description:
This is a steam(water)sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will increase when the humidity of the sensor surface goes up.
Warning: The connector is not waterproof, please be careful not to put the connector directly in water.
Note: The new version of analog sensor port pin mapping has been changed to the following two features.
Specifications:
- Power supply: 3.3v or 5v
- Output voltage signal: 0~4.5v(@5v) or 0~3.0v(@3.3v)
- Pin definition:
- Analog output(Blue wire)
- GND(Black wire)
- Power(Red wire)
Applications:
- Simple rain detector
- Cheap steam level switch
- Touch sensor based on humidity
Useful Links:
Package Included:
- 1 x Steam sensor
- 1 x Analog Sensor Cable