Description



. It is one of the best choices for you.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

Features


- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection.
- 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
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping ).
- A4988 Stepper Motor Driver Board is a board for A4988 micro stepping driver with translator and overcurrent protection.
- Color: Black.
- Material: Plastic.
- Size: 7.00X5.00X1.20cm/2.75X1.97X0.47 inch.

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.