Digital Capacitance Meter Objective The aim of this project is to design and implement ... ensuring precision and reliability. Components Required Arduino Uno 1k ohm resistor 10k ohm resistor ...

I ended up using a buck converter to power the servo so the path with the capacitor was no longer needed ... and created a new battery holder for the 4 AAA's that power it. I decided on an Arduino ...

The sensor shown here is essentially two plates mounted side-by-side, attached to an Arduino Nano using the Capacitor library which uses just two pins, one digital and one analog. As configured ...