Octopus Steam/Rain Sensor
£0.81 ex VAT
With Octopus Electronic Bricks, you can use them to build electronics projects just as easy as linking building bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analogue and I2C/Uart interfaces. These breadboard-less firm connections are prepared to extensive modules like potentiometers, sensors, relays, servos…even buttons, just plug and play.
This is a Rain/steam sensor from ElecFreaks. 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, you could even use it as a touch panel.
- WARNING: The connector is not waterproof, please be careful not to put the connector directly in water.
- Power supply: 3.3v or 5v
- Output voltage signal: 0~4.5v or 0~3.0v
- Pin definition: Analog output(Yellow wire), GND(Black wire), Power(Red wire)
- Size: 30x20x6mm