The XBee can detect the water level by testing for a closed circuit between the two electrodes of any sensor module. The water acts as a sort of switch that closes the circuit. When the water ...

Nevertheless, this time my intent is to start the build of a standalone water level detector right for my next automatic garden irrigation project. Undoubtedly the ideal solution for the sensor is to ...

The noncontact sensor works with plastic ... fluids such as those having a water base. Installation consists of snapping the device on the tube at the level that needs monitoring.