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.