Professional, support the latest grbl 1.1f firmware, support laserGRBL, benbox and lightburn software. The most simple and portable engraving experience: support NEJE series software, including NEJE android APP, NEJE windows software, NEJE mac software, NEJE wireless APP for iOS, ipadOS, macOS. Safety design, the laser module comes with a protective panel design to block more than 90% of the leaking light; built-in MEMS Roll protection.
Quiet use, intelligent drive, can automatically adjust the fan speed according to the laser temperature. Two ways to adjust the focus, you can directly adjust the focus, you can also adjust the focus to a fixed position, use a fixed thickness board to adjust the focus, which can simultaneously take into account the use of engraving and cutting. Support NEJE 4pin interface series modules, including 3500mw, 7W, 20W, 30W, 40W, etc. The product has passed the quality control of NEJE factory.
Designed for Laser Engraver, 3D printer, CNC mill, arduino project. 15W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass, Able to engrave stainless steel, but it needs good focus adjustment. More Safety, Built-in protective glass to protect eyes!Even without wearing protective glasses, the operation is more comfortable. More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module. Slidable mounting fixture is provided for easy adjustment of focus. Heatsink Material: Aircraft Aluminum + Brass Shell. Section Size: 40mm x 40mm. Cooling Mode: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan. Adapter Plug: 5.5 2.1 port. Can Not Engrave: Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material. TTL&PWM Modulation: YES, Compatible with Both TTL & PWM Modulation. Input Interface: PH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -). Temperature interface can be disconnected' NEJE provides text instructions for temperature acquisition on wiki. Module weight: 202g (The lighter the weight, the smaller the move inertia, the better the performance). The item "2020 NEJE Master 2S Max 40W CNC Professional High Power Laser Cutting Machine" is in sale since Friday, May 21, 2021. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "superlovelydealsonline" and is located in Shanghai. This item can be shipped worldwide.