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Added image description and hover tag and fixed typos
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Greenonline ♦
Greenonline ♦
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pololu Pololu - connect Motormotor supply ground and logic supply ground

Is it okay to directly connect together the grounds of the logic supply and the motor supply when using a pololuPololu style stepper driver?

enter image description hereA4988 connection schematic

If yes/no, why so?

pololu - connect Motor supply ground and logic supply ground

Is it okay to directly connect together the grounds of the logic supply and the motor supply when using a pololu style stepper driver?

enter image description here

If yes/no, why so?

Pololu - connect motor supply ground and logic supply ground

Is it okay to directly connect together the grounds of the logic supply and the motor supply when using a Pololu style stepper driver?

A4988 connection schematic

If yes/no, why so?

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matthias_buehlmann
matthias_buehlmann
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pololu - connect Motor supply ground and logic supply ground

Is it okay to directly connect together the grounds of the logic supply and the motor supply when using a pololu style stepper driver?

enter image description here

If yes/no, why so?