Greetings I want to know how to change the code of 3pi robot with PID, if I add sensors qtr 8RC or Zumo Reflectance Sensor Array, I will not change in the robot, on the contrary I am doing a similar robot with elements of pololu
Excuse my English, I am from Bolivia
It sounds like you are trying to make your own line following robot. You might find the QTR Sensor Function section of the Pololu AVR C/C++ Library User’s Guide helpful. It has example line following code that you might be able to use for your application.
If you start writing your line following program and run into problems, you could post what you have, and I would be happy to take a look at it and make suggestions.