




⚙️ Elevate your CNC game with precision and power — don’t get left behind!
The GRBL 1.1 A4988 4-Axis Stepper Motor Control Board is a cutting-edge CNC controller featuring all-optical isolation for noise immunity, support for high-power 48V 500W spindles, and 16x motor microstepping. Designed for professional-grade laser engraving and CNC machining, it offers versatile connectivity including offline operation and laser power adjustment via TTL/PWM, making it the go-to choice for millennial makers and managers seeking precision and reliability.
| Display type | XZY limit interface |
| UPC | 739406171259 739406171235 |
| Manufacturer | Doesbot |
| Package Dimensions | 16.31 x 10.49 x 4.19 cm; 240 g |
| Batteries required | No |
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