GRBL 0.9 or 1.1 Offline Controller Board 3Axis Stepper Motor Double-Y Axis USB Driver Board Laser Engraving Machine.
Technical Details
| Bluetooth: | Yes |
| Brand Name: | MASTER JIANG |
| Drivers: | 3 x A4988, can be changed into 8825 |
| Model Number: | USB (USB-A4988) double Y-axis |
| offline control: | Yes |
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