Hello, I am very new to circuits and building things in general and I’ve been spending a lot of time trying to learn the circuits and those sorts of things for building a hovercraft.
My hovercraft consists of 2 propulsion fans and 1 levitation fan and a 12V battery. I will eventually need to add an array of LED and IR sensors, a Light sensor and possibly a distance sensor. And the two servos are for the propulsion fans. I have the basic concepts of the battery and fans so far I think. I am a little confused on certain parts.
Everything needs to be connected to the one battery but I’m unsure of how to do that for the multiple fans, I know you can do it with the motors in parallel but I’m just not able to visualize what that would look like. It would probably be with a MOSFET right?? But I just don’t know how to do that I guess. So if anyone could help me out there that would be great. Otherwise, how does this look? and any tips for figuring out how the sensors would work in?
Oh…and I did this in paint…is there a better program? I tried to find some but they didnt have any Arduino models.