<p>Features</p> <p>1\u3001USB interface connected, much convenient than serial port or parallel port. </p> <p>2\u3001Supporting PWM stepless speed regulation and gray graving. </p> <p>3\u3001High integration, easy to assemble, good for DIY enthusiast and 3D printer manufactory. </p> <p>4\u3001Off-line Control: supports gcode, txt, tap, nc, ncc, CNC format processing files. </p> <p>5\u3001Support Software: grblcontrol\/candle(3 axis), lasergrbl(laser). 6\u3001Supports off-line control to operate it without computer.(the off-line controller need to be purchased separately) 7\u3001Support Software: grblcontrol\/candle(3 axis), lasergrbl.</p> <p>Specification</p> <p>Features:</p> <p>USB interface connected, much convenient than serial port or parallel port.</p> <p>Supporting PWM stepless speed regulation and gray graving.</p> <p>High integration, easy to assemble, good for DIY enthusiast and 3D printer manufactory.</p> <p>Off-line Control: supports gcode, txt, tap, nc, ncc, CNC format processing files.</p> <p>Support Software: grblcontrol\/candle(3 axis), lasergrbl(laser).</p> <p>Supports off-line control to operate it without computer.(the off-line controller need to be purchased separately)</p> <p>Specifications:</p> <p>Power: 150W \/ 300W (Optional)</p> <p>Material: PCB</p> <p>Control System: GRBL</p> <p>Support Software: grblcontrol\/candle(3 axis), lasergrbl(laser)</p> <p>Support System: windows XP\/7\/8\/10</p> <p>Stepping Motor: 42 step motor (1.3A\/0.3Nm\/24V)</p> <p>Spindle Motor: 775ER(24V\/10000rmp\/support PWM0%-100%)</p> <p>Laser: 12V5Amax(1W\/2.5W\/5.5W\/7W\/10W\/15W)</p> <p>Input: 24V(12-24)</p> <p>Off-line Control: support gcode, txt, tap, nc, ncc, cnc</p> <p>Package Size: 14.5 * 8 * 10.5cm \/ 5.71 * 3.15 * 4.13in</p> <p>150W:</p> <p>Item Size: 90 * 85 * 25mm \/3.54 * 3.35 * 0.79in</p> <p>Item Weight: 138g \/ 4.87oz</p> <p>Package Weight: 188g \/ 6.63oz</p> <p>300W:</p> <p>Item Size: 14.5 * 9 * 4 \/ 5.71 * 3.54 * 1.57in</p> <p>Item Weight: 210g \/ 7.41oz</p> <p>Package Weight: 260g \/ 9.17oz</p> <p>Package List:</p> <p>1 * Control Panel</p> <p>1 * Shell</p> <p>1 * USB cable</p> <p>Package List</p> <p>1 * Control Panel</p> <p>1 * Shell</p> <p>1 * USB cable</p>