I know there are plenty of light tracking system guide which can be easily found online.
I am doing a light tracking system with a mems mirror on top of a rotating platform, and with 8/12 LDR surround it. The idea is to place the mirror to the light/IR source once either of the 8/12 LDR sensors sense something. The rotating platform will be using either stepper/ servo motor, but I will need a continuous servo. Anyone can help me with the code ?
I tried look online, most of them use analog I/O pins to check which side have the stronger light source then rotate the motor accordingly.
To add-on, I need the platform to stop at the respective light source direction.
THANKS LOT GUYS