I'm building a robot in my class and we're required to design our own personalized circuit board for it, however I really don't understand anything about this, so if you could help me in the simplest terms that would be amazing. Basically, my robot is going to have to be hooked up to four separate computer fans that I can control independently. I guess I was just wondering how I start with this? -.- I'm so lost I don't even know how to ask a proper question...
I have a blank schematic and I just want to make a circuit that can run four fans. Can someone help me? I really have no idea what I'm doing.
