3D Printer CNC Shield V3 Engraver 4 Axis Control Expansion Board
$7.90
Brand: Charming Terrain
Type: Motherboard
- 1 Piece.
- CNC Shield V3 Engraving Machine / 3D Printer / A4988 Driver Expansion Board.
- This expansion board as a driver expansion board, can be uséd for engraving machines, 3D printers.
- It is a total of four slots, can drive four A4988 stepper motor. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. Very convenient to use.
- UNO for Arduino module IO port correspondence introduction.
- Power: Medium Power.
- Model Number: A4988 Driver CNC Shield Expansion Board.
- Usage: Light-emitting Diode.
- Structure: PNP.
- Special Function: Common Point Contact Diode.
- Frequency: High Frequency.
- Construction: Schottky Diode.
- Function: Power Triode.
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