To make your life easier, we've combined all the 4 programs into one and all the 4 programs (functions) is implemented as non-blocking function and will get called repeatedly from the main loop...
The program of a sumo robot basically can be divided into several parts. However, these programs cannot work independently and all parts must be combined together in the main program loop...
This is tutorial for programming Autonomous Sumo Robot using Arduino IDE. We will show you how to use Arduino IDE and how to write a coding for the sumo robot..