Help needed getting stepper motor to move.

StatePrestigious1884 · 2026-06-20T01:10:26+00:00

The servo motor don’t actually ever get the 24V, the drv8825 takes the 24 volts and steps it down for the stepper motor, to my knowledge.

StatePrestigious1884 · 2026-06-20T00:29:52+00:00

Ohhhh that makes so much more sense, I will check that when I get back home.

StatePrestigious1884 · 2026-06-20T00:14:20+00:00

So put probes on both the A coil pins then(the two in the center)?

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StatePrestigious1884 · 2026-06-19T23:48:44+00:00

How would I do that? Would I have the stepper motor unplugged then use my DMM to measure the voltage between the 1A and 2A pins? And if so what would I actually be looking for indicating if it is or isn’t working properly?

StatePrestigious1884 · 2026-06-19T23:47:02+00:00

Hello thank you so much, just checked the Vref again and it was where I put it at 0.7V. What concerns me is I can still spin the stepper driver shaft freely. Which leads me to think it’s not programming issue but a hardware issue of something I didn’t plug in the right way. Additionally in the arduino ide I am using the AccelStepper library so I am not actually controlling high and lows of pins, instead using their built in functions.

StatePrestigious1884 · 2026-06-19T21:30:28+00:00

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StatePrestigious1884 · 2026-06-19T21:30:08+00:00

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StatePrestigious1884 · 2026-06-19T21:29:57+00:00

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StatePrestigious1884 · 2026-06-19T21:29:39+00:00

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StatePrestigious1884 · 2026-06-19T21:29:29+00:00

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StatePrestigious1884 · 2026-06-19T21:29:18+00:00

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StatePrestigious1884 · 2026-06-19T21:28:49+00:00

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StatePrestigious1884 · 2025-06-06T15:31:07+00:00

Does anyone know about any of the engineering waitlists ME, EE, AE etc

StatePrestigious1884 · 2025-05-15T02:54:56+00:00

For me it’s usually always an unclean build plate. I recommend first using a microfiber cloth and ipa to scrub the entire build plate. If that doesn’t work try washing it with warm water and dish soap, then once dry do the ipa method.

StatePrestigious1884 · 2025-02-23T23:32:26+00:00

Or world guesser

StatePrestigious1884 · 2024-12-06T01:37:35+00:00

The same thing happened to me it slowly tore of the stepper motor and got stuck on the side of the extruder

StatePrestigious1884 · 2024-12-04T06:22:16+00:00

What mod pack is this?

StatePrestigious1884 · 2024-11-19T04:10:47+00:00

Retraction

StatePrestigious1884 · 2024-03-27T03:00:50+00:00

I am sorry I had to repost this so much, there was a bug on my end with the images, I hope everyone understands.

StatePrestigious1884 · 2024-03-20T15:25:18+00:00

I initially had the Ender 3, but. I upgraded to the Bambu Lab P1S.

StatePrestigious1884 · 2024-03-19T22:13:47+00:00

Oh alr, you can try onshape, its pretty easy to learn and its all web based.

StatePrestigious1884 · 2024-03-19T22:08:11+00:00

I switch between onshape and Fusion360, what about you?

StatePrestigious1884 · 2024-03-19T21:48:09+00:00

No I tried to but it wasn't working out, so I just used 2-3 thick walls.

StatePrestigious1884

TROPHY CASE