NEJE Master 2S 20W Laser Engraving Cutter Machine Engraver Printer DIY 32bit MCU

Description

Product Description
The new upgrade:
2s seriesmotherboard will update the GRBL 1.1f of ATMEL chip to brand new GD32 MCU.Which has improved 50% performance compare with STM32 chip.
l  It supports more than 10 different function modules, the NEJE modulehas excellent optical design and reliable work performance, which is the bestand the most guaranteed service currently. NEJE series module provides 2 yearsfree warranty.
l  Specialized Motherboard with GD32 MCU
l  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, morepowerful!
l  Engraving speed could be as high as 42,000 millimeters/Min. ( If donot consider the laser carving result, the velocity of movement could be ashigh as 1200millimeters/Sec. ); compared to stm32 desktop laser engravers,which only has 3000 millimeters/Min, more powerful!
l  The Most Advanced 32Bits Laser Engraver Firmware NEJE laser masterfirmware, smarter, faster, higher precision and easier to use. NEJE alsoprovides firmware upgrade services
l  Laser power range could be S0 - S1000, NEJE Laser Master couldcontrol laser beam more accurately, could even use the high power laser unit to"draw" a picture on paper, to match with NEJE series module canachieve the more accurate effect.
l  Active Position Protection
There is aG-sensor on the motherboard, if the machine detects unauthorized movement, thelaser beam will stop.
l  Laser Beam Safety Guard
If your computersystem halted or a USB cable disconnected, led to that the laser engraver stopsmoving, the laser beam will stop, to prevent fire.
l  Exposure Duration Detection and Limitation
If laserengraver is under control, but users forget to operate and keep the laser beamworking, extra safety will cut off in case the motor stopped moving, to preventfire.
l  NEJE software ( free software ) supports windows 7, 8, 10. Mac OS.NEJE APP including android, iOS macOS, NEJE team develops it which is forbeginner, it can provide high precision carving and CNC creation’s software,the operating procedures are automatic and simple, safe use. Especially thecurrent engraving software, NEJE team keeps upgrade and optimization, alsoprovides free upgrade services, you can get free upgrade services
l  free software, supports Windows XP, 7, 8, 10.
l  Laser GRBL ( free software ) supports Windows XP, 7, 8, 10. LaserGRBL is the most popular carving software in the world, could import differentformat images, you could editing in PhotoShop, Inkscape, CAD, etc. and thenconnect to the engraver via laser Laser GRBL for engraving and cutting.
l  LightBurn supports Windows,Mac OS, and Linux. It's the most popular paid carving software in the world,very easy to use.
l  NEJE module supports PWM control and temperature sensing, the modulecan adjust the focus by up and down, it also supports zoom module’s and focusesmodule’s installing.
l  Pre-assembled parts, need 1 minuteto install the machine.
l  Aluminum profile frame + structured cabling, solid structure, smoothoperation, attractive appearance, NEJE structure is different from otheracrylic main structure, NEJE machine is using high-strength composite  also uses CNC art craft, to make sure pulley and aluminum material withoutany gap. Besides, it won’t deformation for a long time, which means it isrobust and reliable.
Features：
1.More Convenient:Off-line and APP Wireless Control. NEJE Scanner Wireless Transfer. Cloud Gallery and Online Gcode Makes Creation Easier.Download and install directly from the link, the software will be automatically connected after opening the software.
2.Support "NEJE Scanner" APP:Intelligent collection and creation, photo scanning, intelligent algorithm automatic connection printing. Taking a .JPG or .PNG photo from camera or album, and send the photo to the windows and M AC software directly.
3.Professional CNC software: LaserGRBL. 170 x 170 mm Engraving Range. Operating System: windows 7/10 / android / iOS / macOS. Picture format:  BMP / PNG / JPG / NC / DXF,etc."
4.Safe To Use:Built-in MEMS sensor protection, when accidentally touched, the machine will automatically stop working.
5.Carved Material:It can carve MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc.(Not suitable for iron or other metal)"
6.Easy to Assemble:After strict quality inspection, the whole machine was tested and assembled at the factory, you just need to assemble the X-axis and Y-axis together.
7.Supports NEJE Control Software and GRBL Software:Can not only enjoy the simple portability of NEJE software, but also support the operation fun of GRBL open source software; it supports the dynamic control la ser module developed by NEJE, which can support PWM power regulation, low light brightness regulation, la ser temperature induction protection.
8.Full-featured:Directly execute .BMP, .JPG, .PNG files and "NEJE CLOUD" / "Online G-code" provides thousands of engraving materials and resources to download and keep updating.
9.NEJE Service:We provided 2 years warranty, and full life customer service. If you have any questions about this engraving machine, please contact us, we will reply to you in 24 hours.
General Specification
Model：                 NEJE Master 2 20W
Optical Power:         450nm 5.5W
Control Board:          2 x MCU + Wireless control + MEMS
Satety Protection:     MEMS
Working Size:           170 x 170 mm
Pixel:      2266 x 2266 px
Dot pitch:  0.075mm
Software:   NEJE APP for Android, NEJE Wireless APP for iOS / macOS, NEJE software for windows, LaserGRBL with firmware GRBL1.1f. LightBurn Software with firmware GRBL1.1f.
note：LightBurn ( paid software from the official website of Lightburn.) supports Windows, Mac OS, and Linux.
NEJE Software Upgrading Service: YES
NEJE Cloud Gallery:  YES
NEJE Scanner function:  YES
Frame material:    CNC Cutting Composite plate, aluminum alloy, acrylic.
Can Engrave： MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
Can Not Engrave： Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material
Continue working:    Unlimited
Wavelength： 450nm
Beam Shape： Dot (Focusable)
Drive:  Built-in
Lens Material:           D-ZK3
Heatsink Material： Aircraft Aluminum + Brass Shell
Luminous Color： Blue
Input Voltage: AC100-240V, 50/60Hz
Output Voltage: DC12V, 3A
Image Format: .bmp \ .jpg \ .png \ .nc \ .dxf \  etc..
Plug Type: EU / US (Optional)
Note(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
2. Do not engrave mirror objects，Pay attention to fire，Pay attention to pets when working！
3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors.
4. The warranty period of laser module is one year. If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage ), please feel free to ask our customer service for a help.
5. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
6.  If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance.
Package Included:
1 x Master 2 Laser Engraving Machine
1 x Laser Module
4 x Nuts
1 x goggle
1 x L-shaped wrench
1 x USB Cable
1 x Small wrench
1 x 12V2A Power Adapter
1 x Eu adapter
1 x Small Wooden block
1 x Test Paper
About Us
Payment
Shipping
Returns
Contact Us
1. We will provide the best service and reliable products for every customer, however, accident may happen sometimes,We believe good cummunication can solve every problem happily, so pls contact us to solve any issue before leaving a negative feedback.
2. We will reply you ASAP. If you don't get response within 1-2 business days, pls check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my e-mails. Please add us in your contact and email us again.
Working days: Monday - Friday
Payment
1:We accept payment via paypal ONLY.
2. Payment must be made within 5 days after your bidding. (Non-payment may result in a UPI (Unpaid Item) being put on your account.)
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items will be shipped within 1-2 business day when we received payment.
3.Delivery time depends on destination and other factors
(1).If there's any problem, please do not hesitate to contact us by eBay message, we will reply you within 1 business day. (not include Public holiday)
(2).All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.If an item is returned because of an undeliverable shipping address, buyer agrees to pay the cost for re-shipment.
(3).Please note that If the return/replacement is not a result of our mistake (not defective or wrong item), the buyer is responsible for return shipping fee.
As we are honest seller,we live on feedback ,so your positive feedback and 5-star DSRs means a lot to us.
We would very much appreciate it if you would leave us a 5-star positive feedback
About Us
1. We will provide the best service and reliable products for every customer, however, accident may happen sometimes,We believe good cummunication can solve every problem happily, so pls contact us to solve any issue before leaving a negative feedback.
2. We will reply you ASAP. If you don't get response within 1-2 business days, pls check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my e-mails. Please add us in your contact and email us again.
Working days: Monday - Friday
Payment
Payment
1:We accept payment via paypal ONLY.
2. Payment must be made within 5 days after your bidding. (Non-payment may result in a UPI (Unpaid Item) being put on your account.)
Shipping
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items will be shipped within 1-2 business day when we received payment.
3.Delivery time depends on destination and other factors
Returns
(1).If there's any problem, please do not hesitate to contact us by eBay message, we will reply you within 1 business day. (not include Public holiday)
(2).All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.If an item is returned because of an undeliverable shipping address, buyer agrees to pay the cost for re-shipment.
(3).Please note that If the return/replacement is not a result of our mistake (not defective or wrong item), the buyer is responsible for return shipping fee.
Contact Us
As we are honest seller,we live on feedback ,so your positive feedback and 5-star DSRs means a lot to us.
We would very much appreciate it if you would leave us a 5-star positive feedback
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