Brilliant! I like the clean power supply build up with adjustable voltage. I built one for fixed 12V and 24V, but would like to know how you built your variable voltage setup.
Thank you! The variable voltage is done by tapping into the feedback loop on the power supply. You have to remove a couple of resistors then solder in a potentiometer in their place. It does require taking the board out of the case, which exposes you to the capacitors that could produce a lethal discharge. So I don't recommend this if you don't know what you are doing.
Brilliant! I like the clean power supply build up with adjustable voltage. I built one for fixed 12V and 24V, but would like to know how you built your variable voltage setup.
Thank you! The variable voltage is done by tapping into the feedback loop on the power supply. You have to remove a couple of resistors then solder in a potentiometer in their place. It does require taking the board out of the case, which exposes you to the capacitors that could produce a lethal discharge. So I don't recommend this if you don't know what you are doing.