Gravity: Steam Sensor

MEPA CODE: 012311584
BRAND: DFRobot
MANUFACTURER CODE: SEN0121
SKU CODE: DF-SEN0121
Availability: 686 Availability (legend)
3,98 (excl. VAT)
Full description
Introduction
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.
 
Notice:The new version of analog sensor port pin mapping has been changed as the following two features.

 


Warning: The connector is not waterproof, please be careful not to put the connector directly in water. 
Applications
  • Simple rain detector
  • Cheap steam level switch
  • Touch sensor based on humidity
Specification
  • 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)
  • Size: 30x20x6mm (0.18x0.79x0.24")
Shipping List
  • Steam sensor    x1
  • Analog Sensor Cable    x1
Documents
  • Wiki Doc