AWOL must have the patience of a saint
#define DEBUG#ifdef DEBUG #define DEBUGPRINT(x) Serial.print(x) #define DEBUGPRINTLN(x) Serial.println(x)#else #define DEBUGPRINT(x) #define DEBUGPRINTLN(x)#endif
i think it has the problem
The normal way is to Serial.print() debugging messages. Detach the power from the motors, so the jeep can't move, and put some debugging messages into your code to find out what it is doing.
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