Pump Control with Mosfet

Hi, @bauerbyter
Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

What is the power supply that the pump is supplied, what voltage.
As you are high side switching your circuit will only function if Vcc to the pump is 5V

Is there a reason to high side switch?
Low side switching would be easier.

Thanks.. Tom.. :smiley: :+1: :coffee: :australia: