GoldenBud
Well-Known Member
great idea, something like this, 10A limited but it's way better https://www.amazon.com/3-7-27VDC-4-Channel-Driver-Amplifier-Circuit/dp/B07QGXY7F3I think the key point to retain is just: it should have been MOSFET based, because that's the right way to switch high currents nowadays.
need to search for 20A or so