Unlock Next-Gen Performance, Stability, and Wireless Freedom
Upgrade your NEJE engraver or custom CNC build with the all-new NEJE Max4 V2 Mainboard Kit. Featuring sensorless homing, native 24V low-current operation, and advanced wireless control, this kit delivers industrial-grade reliability and precision for both standard and rotary (4-axis) applications.
🚀 Core Features & Benefits
1. Sensorless Reset & Simplified Wiring
Adopts an all-new sensorless reset technology, eliminating the need for bulky external limit switches. Simply place a 3mm cushioning pad at the collision point to achieve a reliable, smooth, and quiet reset action. This results in a cleaner build and easier maintenance.
2. 24V Low-Current Performance Mode
Optimized for 24V power input, the board drives high-power modules (E80, E40, A40640, E30, A40630) in a low-current, high-stability mode. This significantly reduces power line heat generation and electrical noise, ensuring consistent performance even during long, intensive jobs. Supports both direct motherboard power and auxiliary 2-pin power supply.
3. Advanced Wireless Ecosystem
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Wireless Control: Supports real-time wireless operation with LightBurn and LaserGRBL.
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Offline "REC" Mode: Built-in high-capacity memory allows for wireless or USB file transfer. Execute large files directly from the board’s memory without tying up your computer or LightBurn resources.
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Seamless Integration: Fully compatible with NEJE’s new complex process control software and mobile wireless operations.
4. 4-Axis & Automation Ready
The independent A-axis output is specifically designed for rotary devices (like the NEJE R6). It supports true 4-axis machining, enabling complex automation functions and cylindrical engraving without additional hardware.
5. Enhanced Safety & Reliability
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Optimized Firmware: Fixes numerous GRBL native bugs for smoother motion and better error handling.
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Safety Expansions: Supports M7/M8 coolant control and Door safety interlocks.
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Robust Protection: Includes a heat dissipation protective shield, surge protection, and electrostatic discharge (ESD) protection.
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⚠️ Important: Do not remove the heat dissipation shield during operation.
6. Lifetime Support
Enjoy lifetime free firmware upgrades and a 2-year free warranty for peace of mind.
Shipping / Delivery Info
Ships from DE: Delivers to European Union Member States, Switzerland, Norway, Albania, Iceland, Serbia, Ukraine, and Turkey.
Ships from CN: Delivers to Canada, New Zealand, Singapore, South Korea, Japan, South Africa, Mexico, and other countries/regions.
View detailed information on NEJE.WIKI.
