Stepper 0.9 deg - very noise

[hcet14]

Interesting topic. In theory I would agree that 0.9° steppers have advances to 1.8° steppers.

LDO Stepper Motors 1.8 vs 0.9 Degree. Battle of the 48mm!

To bad he is not telling which advanced driver settings he used.

I guess settings tuning might help to make the 0.9° steppers quieter.

How to tune stepper drivers "faster ,quieter and cooler"

@DrumClock

Stepper 0.9 deg - YouTube

That sounds nasty

@ReXT3D uses 0.9° steppers

BLTouch unrealistic return values

Because the Z axis movement is quantized by the stepper motor, the values returned by BL Touch cannot be continuous and are also quantized. If you double your Z axis stepper microsteps the quantization you are seeing will reduce in half, etc. EDIT: For example, my modified CR-10S Pro uses 4 mm lead screws with 0.9 degree steppers, which gives me a 0.01 mm resolution per full step. I therefore would get 0.000625 mm resolution per microstep with microsteps set to 16. In practice, I use 64 micr…

maybe he makes a statement here. He even uses 64 microsteps!

Good luck, hcet14