GRBL 1.1 USB Engraving Machine Control Board
Specification of offline controller Press Z+ and Z-, and the Z axis will move up and down. Press X+ and X-, and the X-axis will move left and right. Press Y+ and Y-, and the Y axis will move Front and Back. Press SPIN: Spindle on (Laser on), Spindle off (laser off)Press SMOD: return press … Read more