Do you have any circuit diagram on how to make it (or a place where I can found one)? I mean, I would prefer to make it all instead of modifying one of them.
Hello, I joined here because I need help making a power supplier.
I know how to made 220VAC to 12VDC, but I didn't found information about what I need. The thing is that I bought something outside my country and the power supplier was 110VAC to 3VAC so you can imagine what happend when I...