Description



.Are you looking for a professional, yet affordable expansion board? Are you in search of a sturdy, trustworthy tool that can do multiple works at once? If yes, look no further! Our professional expansion board must meet you needs. It is one of the best choices for you

Features

- Color: Black.
- Material: Plastic.
- Size: 7.00X5.00X1.20cm/2.75X1.97X0.47 inch.
- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection.

- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping ).
- 4-Axis support (X, Y, Z , A-Can duplicate X,Y, do a full 4th axis with custom firmware using pin D12 and D13).
- Open source firmware that turns G-code into stepper signals
- A4988 Stepper Motor Driver Board is a board for A4988 micro stepping driver with translator and overcurrent protection.
3d printer motor driver

2 x expansion boards

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.