2s series motherboard will update the GRBL 1.1f of ATMEL chip to brand new GD32 MCU.Which has improved 50% performance compare with STM32 chip.

*  It supports more than 10 different function modules, the NEJE module has excellent optical design and reliable work performance, which is the best and the most guaranteed service currently. NEJE series module provides 2 years free warranty for non-human damage.
* Specialized Motherboard with GD32 MCU
* It could preprocess 32 instructions, support baud rate as high as 2,000,000 compared to STM32 desktop laser engravers, which only has 921,600, more powerful!
*  Engraving speed could be as high as 42,000 millimeters/Min. ( If do not consider the laser carving result, the velocity of movement could be as high as 1200millimeters/Sec. ); compared to stm32 desktop laser engravers, which only has 3000 millimeters/Min, more powerful!
* The Most Advanced 32Bits Laser Engraver Firmware NEJE laser master firmware, smarter, faster, higher precision and easier to use. NEJE also provides firmware upgrade services (please contact with the customer service for the website link)
* Laser power range could be S0 – S1000, NEJE Laser Master could control laser beam more accurately, could even use the high power laser unit to”draw” a picture on paper, to match with NEJE series module can achieve the more accurate effect.
*  Active Position Protection
There is a G-sensor on the motherboard, if the machine detects unauthorized movement, the laser beam will stop.
*  Laser Beam Safety Guard
If your computer system halted or a USB cable disconnected, led to that the laser engraver stops moving, the laser beam will stop, to prevent fire.
*  Exposure Duration Detection and Limitation
If laser engraver is under control, but users forget to operate and keep the laser beam working, extra safety will cut off in case the motor stopped moving, to prevent fire.
* NEJE software ( free software ) supports windows 7, 8, 10. Mac OS.NEJE APP including android, iOS macOS, NEJE team develops it which is for beginner, it can provide high precision carving and CNC creation’s software, the operating procedures are automatic and simple, safe use. Especially the current engraving software, NEJE team keeps upgrade and optimization, also provides free upgrade services, you can get free upgrade services inwiki.nejetool.com
* 2s version doesn’t support Benbox.
*  Laser GRBL ( free software ) supports Windows XP, 7, 8, 10. LaserGRBL is the most popular carving software in the world, could import different format images, you could editing in PhotoShop, Inkscape, CAD, etc. and then connect to the engraver via laser Laser GRBL for engraving and cutting.
* LightBurn ( paid software, lightburnsoftware.com ) supports Windows,Mac OS, and Linux. It’s the most popular paid carving software in the world, very easy to use.

Input: 12v 2A
Working area: master 2s: 150*150mm (NEJE software) 170*170mm (GRBL software)
master 2s plus: 255 x 440 mm
master 2s max: 460*810 mm