■在庫はない場合は、通常5～10日以内に発送。販売元直送の場合もあります、発送後に追跡番号を発行。納品日数は最大10-15日の場合もあります。
■初期不良・不良品による返品・交換(3日内)の返品送料はお客様負担となります。
3D printer Kit for Arduino CNC Shield V3+UNO R3+A4988*4 GRBL Compatible

Features:

1. Can be directly used for laser engraving machine, 3D printers.
2. Users write into light carving or 3D printer arduino firmware,
3. Connected to the stepper motor, and other peripheral accessories, it can use.

Specifications:

Size: Arduino board: 70 x 55mm
CNC shield V3: 70 x 55mm
4 A4988: 20 x 15mm
Heat sink: 9 x 9mm
USB data cable length: 43cm

The kit includes:

1x arduino improved version of the board
1x CNC shield V3 expansion board
4x A4988 stepper motor drive board

Package include:

1 x Arduino + cnc shield V3 + 4 A4988 3D laser engraving machine kit