CNC Display Controller GRBL0.9 1.1 USB Port Engraving Machine 3 Axis Control Board One Key Offline
- Y1, Y2 share a drive module (can be randomly connected)
- Lasering or 775 motors are supported.
- Supports 12V TTL lasering and non-TTL lasering.
- Adjustable drive current. Support xyz limit switch, probe interface.