A4988 Step Motor Extension Module with Heat Sink for 3D Printer (A4988 Green)

Specification:

Origin: Mainland China

Type: Module

Condition: New

Styles:

A4988 Stepper Motor Driver (Red)

A4988 Stepper Motor Driver (Green)

DRV8825 Stepper Motor Driver

Product Size: 20.00x15.00x12.00mm/0.79x0.59x0.47inch

Function:

1. Low RDS (open) output

2. Automatic current decay mode detection/selection

3. Mixed and slow current decay mode

4. Synchronous rectification for low power dissipation

5. Internal UVL0

6. Cross-current protection

7. 3.3 and 5V compatible logic power supply

8. Thermal shutdown circuit

9. Ground short circuit protection

10. Load short circuit protection

11. Five selectable stepping modes: full, 1/2, 1/4, 1/8 and 1/16

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Please allow 1-2cm measuring deviation due to manual measurement.