A4988 DRV8825 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printe

Description

A4988 DRV8825 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printe
Features: There are six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step.
Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout.
4-layer, 2 oz copper Print Circuit Board for improved heat dissipation.
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 to achieve higher step rates.
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Specifications: Type: A4988/ DVR8825 Stepper Motor Driver
Weight：7g
Material：Metal
Voltage：Maximum 45 V
Color: Green/ Red
Size：Approx 2X1.5cm /0.78X0.59in
Type: Built-in Regulator
Package Includes: 1 Set Stepper Motor Driver
note: Due to the differences of camera equipment, light intensity and display screens, the color of the item may be slightly different from that shown in the pictures.