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Thanks again bojan!
Great info, uStepper is overkill for sure but I like how it just attaches to the back of a stepper and away you go, being able to attach shields to them is also nice. Can you please elaborate on the potential clock frequency stability and why exactly it matters, I thought I read the uStepper takes in STEP, DIR and ENA signals from a controller, I was planning on using a teensy for onstep?
The clock frequency stability probably won't be an issue for an EQ3.
Thanks again ChrisV, can I please take the MiniPCB, if I do something with uStepper then that won't be until the end of the year, I want to build something now. I already have a teensy.
What about the TMC2208?
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