Schalttafel GRBL Schrittmotor Steuerungen Treiber für CNC Lasergraviermaschine
29,31 €
▶Stepper Motor:X/Y1/Y2/Z. The positive and negative of the input power must not be reversed, and the reverse connection will burn. ▶Connect Laser:2pin/3pin/2pin-2pin. Connect To 24V Laser Module Turn on the power after the electrical connection is completed.
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