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Semiconductor-Free Stepping motor driver
#1 · December 21, 2025, 6:54 am
Quote from Yasunari on December 21, 2025, 6:54 am
The drive circuit for a stepper motor is surprisingly simple.
When actually building the circuit, connect a light bulb in series with the output.
This bulb should have a high inrush current and a low steady-state current. Otherwise, the motor will burn out.Works with version 1.1.0-SR1

The drive circuit for a stepper motor is surprisingly simple.
When actually building the circuit, connect a light bulb in series with the output.
This bulb should have a high inrush current and a low steady-state current. Otherwise, the motor will burn out.
Works with version 1.1.0-SR1
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