I have a L298N motor driver and I am trying to control my old RC car's rear motor.
My circuit is pretty basic - Arduino with 2 digital pins controlling direction and 1 PWM for the speed, 12V adapter plugged into the L298N's power source and a motor connected to the L298N motor output pins.
My issue is that when I power the motor directly from the 12V adapter - it runs perfectly fine. However when I try to power it via the L298N it just doesn't get enough voltage through.
I've measured the output voltage with a multimeter with the speed set to max (255) and it's barely 0.15V - enough for the motor to make some noise but not enough to make it spin.
What can I try to resolve this or at least troubleshoot it better?