GitHub - perivar/grblForRAMPS: RAMPS 1.4 fork of Grbl. An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino
Wiring up a laser to Ramps 1.4 with Marlin 2.1.1 on MPCNC - Software / Firmware - V1 Engineering Forum
I have Laserweb4 running on a Ramps 1.4/Arduino 2560/Marlin and I am brand new - LaserWeb/CNCWeb - Maker Forums
RAMPS1.4 Laser Upgrade from J Tech Photonics, Inc.
Laser 2.5w pinout to ramps help needed
Laser_power_inline - #101 by mentaldemise - Marlin - LightBurn Software Forum
Adventures in DIY Engineering: 40 Watt Chinese CO2 Laser Upgrade with RAMPS & Arudino
Upgrading of a board with the Marlin firmware for laser engraving using an RAMPS 1.4 board as an example. - EnduranceLasers