Reprap Driver A4988 Stepper Motor Driver Module – WITH Original CHIP A4988 Stepper Motor Driver
General Specifications
- Simple step and direction control interface
- Five different step resolutions
- Adjustable current control lets you set the maximum current output with a potentiometer
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
- Short-to-ground and shorted-load protection
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