2 Axis GRBL Controller GRBL Control Board USB Port For DIY Small CNC Laser Engraving Machines

2 Axis GRBL Controller GRBL Control Board USB Port For DIY Small CNC Laser Engraving Machines

Upgraded Control Board:
- GRBL1.1f firmware, stable performance
- Laser supports PWM/TTL signal control, and power is adjustable from 0-100%
- Spindle supports PWM power 0-100% adjustable
- Stepper motor overcurrent protection to avoid damage, upgrade integrated stepper motor drive, 2A high current, high stability
- Laser directly enters picture engraving, no programming, no design, simple and convenient
- Imported chip with amazing heat dissipation effect

Package Included:
- 1 x Set of GRBL Control Board

Note:
- Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!