This water tank level sensor uses MPX-2010DP silicon pressure sensor to measures liquid level accurately, while at the same time prevents any contact between the transducer and the liquid to be monitored. The non contact sensor is mounted inside a small project case, and screwed directly to the water outlet of the tank.
This battery-powered water level monitoring uses PIC12F683 as main processor. The project works in the sleep mode to reduce power consumption. Each 2 second, the watchdog timer will wake-up the MCU and then check the sensor probes condition. If the sensor probes submersed in the water it will generate sound Beep and then go to […]
The purpose of the project is to monitor and display the water level in a 3000 gallon septic holding tank. The system consists of two main parts: the sensor unit and the display unit.
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