Description

  Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates.  

Features

- Color: Shown in the pictures.
- Material: Electric components.
- Size: Approx. 0.7 * 0.7 * 0.7cm/ 0.28 * 0.28 * 0.28 inch(L*W*H).
- Thermal protection, over-current protection, ground fault protection.
- Simple step and direction control interface.
 
 
- A4988 driver board widely used in 3D printers and small CNC machines
- Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step.

5 * A4988 Stepstick Stepper Motor Driver Module 5 * Heat Sink 1 * 3-inch Screwdriver

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