I had some difficulties in getting this to work initially. Figured I’d share the discovery on how to successfully use the Pololu TB6612FNG driver board [ Ссылка ]
I connected it to a NEMA-17 bipolar stepper motor and an Arduino UNO [ Ссылка ] [ Ссылка ]
The big discovery to add a 10K Ohm resistor to the standby pin connected to VCC.
Code used in the video is from Adafruit. [ Ссылка ]

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