Hi,
I need help on an important part of my project. My intention is to make an electromagnet switch off in a certain situation I already have programmed, and switch back on again after a few seconds. My question was how I can control a simple electromagnet with arduino, just turning on and off, and how that would look in the code and how I connect it to arduino.
It might be a very simple answer, but I'm stressing our for the deadline of the project and I need advice from someone who knows about this! Thanks anyway!