Sometimes the lowest speed of your robot just isn’t slow enough.
A lower PWM frequency can dramatically improve the slow-speed operation of brushed DC motors. Set your motor controller’s PWM frequency below 100Hz and test to see if performance improves.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey