In the water level sensor schematic, the common probes connecting the underground tank and the overhead tank to +9V supply are marked ‘C’. The other probe in underground tank, which is slightly above ...

The sensor straddles the wall of the 1.7-liter water tank, so no penetrations are needed. Inside the tanks is a track that guides a copper and PETG float that’s sealed with food-safe epoxy resin.

Water level sensors of the water tank at roof, and water level sensor of the water tank at basement (ground) can be connected to the circuit through sockets J1 and J2 respectively. Socket J4 is the DC ...

The tank level sensors are rigid yet flexible, due to the 316SS used in fabrication. ... Liquid level sensor, Oil level transmitter, Water level detector, Water level sensor, Tank volume sensor, Fuel ...

Some prebuilt sensor modules had some issues because of the 5V supply. In the end, he used a new sensor, a microcontroller, and then used the pump and valve from the blood pressure cuff.

As the top sensor goes low (water above level C), the CLR signal is activated and the output of the flipflop is low. This allows Q1 to turn on and activate a triac or relay for the pump.

FloSenso - India's no. 1 App based Automatic Water Level Controller for Smart Homes launched by EnergyBots. Automatic water pump operation to prevent overflow & water shortage ...