Archive for 25 Nov 2011

Capacitance meter (Part 2)

Part 1, 2, 3, 4 Before getting further on with maths and code, let’s have a look to the electronics. The proposed circuit is as usual as simple as possible. However, care shall be taken with the choice of components. The resistor has a high ohmic value. If you cannot get a precision resistor, you will have to measure […]