GRBL 1.1 USB Port CNC Engraving Machine Control Board, 3 Axis Integrated Drive

• Popularity - 517 views, 73.9 views per day, 7 days on eBay. Super high amount of views. 2 sold.
• Price - Avg: $0.00, Low: $0.00, High: $0.00. Best quality when compared to PicClick similar items.
• Seller - + items sold. 0% negative feedback. Great seller with very good positive feedback and over 50 ratings.

GRBL 1.1 USB Port CNC Engraving Machine Control Board, 3 Axis Integrated Drive Control,Laser Engraving Machine Parts<br>1. Toggle to switch XYY/XYZ axis work, toggle the power switch, safe and efficient.<br>2. Integrated drive to prevent short circuit of the chip, integrated heat sink.<br>3. Support external high-power drive, support connection to offline controller.<br>4. With steering gear expansion interface, with emergency stop, tool setting, continue, pause, limit switch and 12V fan interface, which can meet different needs.<br>5. Equipped with 24V PWM spindle interface, high-power MOSFET switch tube, high-power diode, maximum support 48V 500W motor.<br>6. Optional 3P/4P, 12V TTL/PWM laser control interface when connecting laser.<br>7. Both the data transmission chip and the main control chip use an external crystal oscillator, the transmission operation is more stable.<br>8. Acrylic shell, beautiful appearance, protect the motherboard.<br>Control board and 3pin laser connection display<br>Connection display of control board and tool setting instrument<br>