Hi, I am really new to all of this.
I am try to figure out how to control the direction of a small dc motor (15mm) using the arduino mini and h-bridge. I was wondering if it was possible to program the mini to automatically control the speed as well as direction of the motor? For example have the motor rotate 180 degrees clockwise then reverse counter-clockwise 180 degrees and repeat that sequence under a slow rate of speed until shut off? And if so what things would I need to go the the programming process as well as how would I go about connecting an external power source?
Thank you very much in advance for any advice!