I'm wanting to find, or build, a power supply that can supply up to 20A at 5V but is also adjustable from 1-5V.
I haven't managed to find anything off-the-shelf that can do this. I have found a board that can supply 20A at 5V and my initial think was to then build a circuit with an adjustable voltage regulator.
I'm looking for any advice on how to make this work, the voltage can either be adjusted with a pot or a voltage signal.
Thanks in advance!