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Hi everyone,

I want to add two stepper motors on rambo board. There is a 3*5pins named "motor ext" on the board. Where can I find some instructions for it? Such as code files, adapters, cables etc. I have some NEMA 4-pins motors. How can I connect them with 3*5pins?

Thanks.

The RAMBo board only supports stepper motors on the existing connectors along the bottom edge of the board - there's no more stepper driver chips for more than that.

g.