TMC2130 and NodeMCU

Electronics, Components etc
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Joined: Fri May 25, 2018 11:50 pm

TMC2130 and NodeMCU

Post by MarkusGr » Sat May 26, 2018 12:35 am

Hey Guys,
i tried a lot with Arduino and ordered some parts:

Nema 17 Stepper Motors: ... 4c4ddg6UX6

TMC2130 Stepper Driver: ... 4c4ddg6UX6

NodeMCU: ... 43201411G0
I want to controll the Nema 17 Stepper Motors with the TMC2130 and will Control it with a NodeMCU Wifi App. That was the plan!
What is my problem?
I can't control the drivers to rotate my Stepper Motors. I just want to rotate the stepper.

What i allready did?
I wired the driver to the Digital pins.
Used the Arduino Library (teemuatlut/TMC2130Stepper) and tried the Simple example. I thought it works but just in first directin and than it stops and just make beep sounds.

I tried to Connect, but could someone help me to wire it correctly?
Here my approach... I left out the cables that were not totaly save for me...

I would be so grateful if someone could help me! I have dealt with this problem for several hours and couldnt find the right way.

Here are some Helpful resources:

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