I wanted to set up a relatively simple vision system for potential robotic function. The basic idea was to use a array of photocells to "see" objects in front of them. Since I didn't have a parellel to serial shift register, and there are only 6 analog inputs on the Arduino, the resolution of sight was only 2 x 3. Below is a video of the system working.
- Calibrate system for more sensitivity
- Add more sensors for higher resolution
- Implement in robot for testing
I'll post my progress as I keep working on this.