You may have some motor current surges that are causing the arduino to reset - can you connect a serial port and add some print statements so you can determine where the code is when it stops? If not, maybe blink an LED or something?
You may have some motor current surges that are causing the arduino to reset - can you connect a serial port and add some print statements so you can determine where the code is when it stops? If not, maybe blink an LED or something?