Instead of spending months trying to figure out what I'm doing wrong, I would like to pay someone to diagram and write the code for a fairly simple and straight forward project:

A pan/tilt device equipped a laser pointer that will be programmable by the user to start and end at selected points. The speed of the laser would be controlled by a potentiometer. Points would be selected by a joystick or switch. The selection would repeat until stopped by the user. If possible, the laser would turn off as it resets and travels back to the start point.  Here are the parts I'm currently using, although I'm open to changing any or all of it.

• Adafruit ItsyBitsy 32u4 3V
• Mini Pan/Tilt Kit
• PSP 3000 analog joystick
• 5 way navigation switch
• potentiometer
• button switches

Please let me know if you are interested and I will provide more details upon request.

Thank you