circuitbasics.com has a tutorial on how to measure capacitance using arduino.
With all the different ways capacitors are labeled, figuring out the values of your capacitors can be challenging. Especially if you don’t have a digital multi-meter to test them. In this tutorial, I’ll show you how to build three different capacitance meters using an Arduino and a couple resistors. After finishing this project, you’ll be able to measure all of your capacitors and label them for future reference.
How to Make an Arduino Capacitance Meter – [Link]
The post How to Make an Arduino Capacitance Meter appeared first on Electronics-Lab.