Need a timed reversible DC motor with either a string or rack and pinion. Answered
Originally this was a way to cheat a video game. But it kills two birds with one stone. I get what I want in the game and I get to learn about electronics/robotics...
I want to create a device that will lower a stylus to touch the screen on an ipad, then lower another stylus to touch another part of the screen. Then 6 seconds later repeat.
I thought to use 2 timers and 2 DC motors with either string attached to a spool attached to the styluses OR a rack an pinion set up. But I don't know what type of timer I need, or how to make a switch to reverse the direction of the motor... Thanks so much in advance!