Hello all,
Mr. Stephan replied to my question about TMC2208 noise:
It turns out that the description of the goods is false, since it is written that they work at "Motor Voltage - 5.5 - 36V" and silent.
But they are silent only at >= 24V
Mr. Stephan replied to my question about TMC2208 noise:
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Stephan Watterott
The 12V power supply can also be a problem, because stepper motors are controlled with a constant current.
So at higher speeds the current can not be reached with a 12V power supply, please try a 24V one.
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Stephan Watterott
On high frequencies the Skin effect is working, so the resistance of the motor coils are high and you need more voltage to reach this current.
It turns out that the description of the goods is false, since it is written that they work at "Motor Voltage - 5.5 - 36V" and silent.
But they are silent only at >= 24V