I need to drive a peltier element, I need an adjustable current regulated power supply that i can control from an arduino, i could not find a module for this purpose, the closest match i found are dc motor drivers like in the picture, but those are controlled by a potentiometer. m
My plan is to control them with an analog voltage on the middle potentiometer pin (without the potentiometer installed) do you think this will work?
Also are there other modules i could use instead of motor drivers, like some kind of programmable PSU?
u/Craftinguy — 8 days ago
