HQ New cnc shield v3 engraving machine 3D printer A4988 expansion board

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Detail HQ New cnc shield v3 engraving machine 3D printer A4988 expansion board

hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirstock per 10 okt = 15 pcs

Introduction
The expansion board can be used as engraving machines, 3D printers driven
expansion board, a total of 4 slots channel stepper motor driver module ( note
that this board does not include A4988 stepper motor driver module, you can
purchase another in the shop ) can drive 4 -way not stepping motor, stepper
motor and each way takes only 2 Ge IO ports, ie . 6 Ge IO ports can be well
managed 3 stepper motors, very convenient to use, farewell conventional stepping
motor cumbersome operation.
Two UNO module IO port correspondence between presentation.

Gambar produk

HQ New cnc shield v3 engraving machine 3D printer A4988 expansion board
HQ New cnc shield v3 engraving machine 3D printer A4988 expansion board