Hello everyone, I am kind of a beginner with arduino, I tried to search the web and the forum before posting this topic. Please forgive me if it is stupid: I have a 9V AC source, I will use a rectifier (or 4 diodes I am not sure yet) and a capacitor to convert it to DC, can connect the Vin pin of m…

Alimenting Arduino UNO with 9v DC NON REGULATED?

system March 22, 2011, 9:37pm 7

I'll need to find an oscilloscope

Thanks