u/Craftinguy

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?