I am using a mosfet (IRFZ44N) to control a dc motor, and a separate one to control a led strip. Both are using the same circuit running to different pwm pins on the arduino.
The light strip is working fine (can be turned on an off as expected), but the motor runs at a low level when the pin sends a LOW state, and revs up when it is sent a HIGH state.
They are both receiving power from the VIN pin of the arduino which in turn in plugged into a 12v 6a dc adaptor.
Any ideas what could cause this behavior?
(Apologies if this is a messy schematic, I am a beginner)