GRBL 3-axis CNC Control Board GRBL Engraving Machine Control Panel

Features:
USB interface connected, much convenient than serial port or parallel port.
Supporting PWM stepless speed regulation and gray graving.
High integration, easy to assemble, good for DIY enthusiast and 3D printer manufactory.
Off-line Control: supports gcode, txt, tap, nc, ncc, CNC format processing files.
Support Software: grblcontrol/candle(3 axis), lasergrbl(laser).
Supports off-line control to operate it without computer.(the off-line controller need to be purchased separately)

Specifications:
Power: 150W / 300W (Optional)
Material: PCB
Control System: GRBL
Support Software: grblcontrol/candle(3 axis), lasergrbl(laser)
Support System: windows XP/7/8/10
Stepping Motor: 42 step motor (1.3A/0.3Nm/24V)
Spindle Motor: 775ER(24V/10000rmp/support PWM0%-100%)
Laser: 12V5Amax(1W/2.5W/5.5W/7W/10W/15W)
Input: 24V(12-24)
Off-line Control: support gcode, txt, tap, nc, ncc, cnc
Package Size: 14.5 * 8 * 10.5cm / 5.71 * 3.15 * 4.13in

150W:
Item Size: 90 * 85 * 25mm /3.54 * 3.35 * 0.79in
Item Weight: 138g / 4.87oz
Package Weight: 188g / 6.63oz

300W:
Item Size: 14.5 * 9 * 4 / 5.71 * 3.54 * 1.57in
Item Weight: 210g / 7.41oz
Package Weight: 260g / 9.17oz

Package List:
1 * Control Panel
1 * Shell
1 * USB cable