What this does Supports GRBLLASER and LightBurn for direct control of laser cutters/engravers. Provides remote operation via the Internet and mobile/desktop apps so you can monitor and control jobs offsite. Includes CNC command support and related functions to run motors, axes, and common G-code workflows. Built around a built-in ESP32 DOWD V3 chip with up to 240 MHz clock frequency for reliable processing and responsive control. Key benefits — why you need it Compatibility: Works with widely used software (GRBLLASER, LightBurn) so you can plug into existing workflows without retooling. Flexibility: Remote connection lets you start, stop, and check jobs from a phone or computer, reducing trips to the workshop and improving productivity. Versatility: CNC support expands capability beyond laser-only use — control milling, plotting, or multi-axis tasks from the same controller. Performance: The ESP32 DOWD V3 at up to 240 MHz delivers stable real-time handling of motion, signals, and communications for smoother operation. How it solves common problems Eliminates dependency on a local PC by enabling app- and cloud-based control. Reduces setup friction by supporting standard, familiar software interfaces. Consolidates laser and CNC control into one device, simplifying wiring and workflow. Improves responsiveness and reliability during complex jobs thanks to a high-performance onboard processor. Practical attributes Function: Laser control, remote management, CNC/G-code execution. Compatibility: GRBLLASER and LightBurn software; remote app/Internet interfaces. Performance: Built-in ESP32 DOWD V3 chip with clock frequency up to 240 MHz. Reliability: Designed to integrate with standard CNC/laser toolchains for predictable behavior in production or hobby use. Typical use scenarios Remote job management: Upload a LightBurn job from your office, start the run remotely, and monitor progress on your phone so you can handle multiple machines without being on-site. Hybrid laser/CNC projects: Use one controller to switch between laser engraving and low-power CNC routing for prototyping multiply materials without changing hardware. Small batch production: Run repeated G-code jobs with automated start/stop via app, reducing manual intervention and increasing throughput for short production runs. Who it's for Makers and hobbyists who want straightforward integration with GRBL/LightBurn workflows. Small shops that need remote monitoring and control to manage machines more efficiently. Developers and integrators building compact laser or CNC systems that require a high-performance embedded controller. What to expect out of the box A controller solution that supports GRBLLASER and LightBurn, remote Internet/app connectivity, CNC functions, and a built-in ESP32 DOWD V3 processor running up to 240 MHz for responsive control.