> Qunqi A4988 Driver CNC Shield Expansion Board for Arduino V3 Engraver

Qunqi A4988 Driver CNC Shield Expansion Board for Arduino V3 Engraver + 4pcs A4988 driver expansion Board

Product Code:BT-45217107

Product weight:0.40 Pounds

Our Price:

PKR 21106.00

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Description:
Note: When inserting the A4988 module, must be careful not to insert opposite. Stepper motor wiring as follows:
2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged.

Package included:
1 X cnc shield v3
4 X A4988
4 X Heatsink

Each road stepper motors only need two IO ports

This expansion board as a driver expansion board, can be used 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.

Stepper motor wiring as follows: 2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged.

Note: When inserting the A4988 module, must be careful not to insert opposite