I have a GoPiGo 3 and a Raspberry PI 3 with Raspbian Stretch 4.14. I have installed all the necessary software and libraries but motors don’t work when I try to run script examples like easy_Motors.py while all sensors and LEDs work very well. I have exactly the same issue with servos.
I don’t know if it’s from the power supply. I have 8AA 1.2V 1900mAh rechargeable batteries.
Thanks in advance for your help.