Often, the only liquid level indicator ... water tank. A further positive electrode is placed in the tank connected to 12 volts. As the water raises to the height of each electrode, current flow ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display ... you want to empty the tank once it is full or to stop the water flow to the ...

Often, the only liquid level indicator ... water tank. A further positive electrode is placed in the tank connected to 12 volts. As the water raises to the height of each electrode, current flow ...

Launched under the brand name, FloSenso, this IoT-based water level indicator will automatically regulate water flow into your storage tanks, preventing overflows, delivering both convenience and ...