/diy/ - Do It Yourself

>>1401717

it's probably this circuit but maybe a different fet; there's some discussion here:

https://electronics.stackexchange.com/questions/179084/driving-dc-motor-using-a-single-mosfet-why-does-the-motor-spin-without-applying?rq=1

that site came up from a google search "arduino motor driver one mosfet"; if you search for "arduino motor driver" you get lots of L298 solutions which are for bidirectional drivers