NOTE: The PlanetX Sensor needs to be used with RJ11 cable and Nezha expansion board.
The water level sensor measures the water level through a row of parallel wires, compares it with the predetermined water level set during the programming process, and obtains the deviation. Try making an automatic water injector switch for your bathtub!
Item | Parameter |
Connections | RJ11 4P4C |
Power | 3.3V |
Connections type | Analog output |
Item | Quantity |
PlanetX Water level | 1 |