Learn how to use a capacitive sensor and an Arduino to measure and display the level of liquid in a container. Follow the steps to make, calibrate, and test the circuit. Agree & Join LinkedIn ...

The design and development of an instrumentation system for water level monitoring based on inter-digital capacitive (IDC) sensors is presented in this study. The IDC sensor is fabricated on a printed ...

Overall we need a solution which is like plug and play. After going through some of the online available options, I got my hands on one of the Non-contact Capacitive Liquid Level Sensor for Containers ...

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 ...