How to Make A Dual Channel #Power_Supply for Lab with Arduino

 Schematic

I'm sharing here the hex code, because I want to sell this power supply in the future.

so that is why I am sharing you just hex code,

Because I don't want anyone to modify it.

Now the main question is how you will use this code for your Arduino?

It is very easy, for this you need to download the Xloader

Xloader download link

just you have to choose the right Arduino to select your port, choose your hex file and Burn It in your  Arduino

hex download link