I have a Pi 0 w/ Grove Hat and the I2C Motor Driver v1.3b. Dexter Grove software installed. All lights point to powered. i2C address is default 0x0f.
When I execute the ~/Dexter/GrovePi/Software/Python/grove_i2c_motor_driver/motor_example.py
I receive the error
Unable to find the motor driver, check the addrees and press reset on the motor driver and try again
I have no clue how to diagnose this. Help and suggestions are appreciated.