GRBL CNC Controller
kerry
Turn your phone into a complete, wireless pendant for your desktop CNC router, diode laser, or CO2 laser engraver. Cut the laptop cord, connect via USB OTG or Bluetooth, and jog, probe, simulate, and stream G-code directly from a modern mobile interface.
Optimized for top desktop machines like Genmitsu 3018 Pro, xTool (D1 Pro/P2/F1), Ortur Laser Master, Sculpfun, Atomstack, Shapeoko, X-Carve, Onefinity, Makera Carvera, and custom builds.
✅ UNIVERSAL COMPATIBILITY (CNC & LASER)
• GRBL 0.9 / 1.1 (Arduino, CNC shields, diode/CO2 lasers)
• FluidNC (ESP32, Wi-Fi & Bluetooth)
• grblHAL (32-bit GRBL)
• Smoothieware, Marlin 2.0+, RepRapFirmware
📲 CONNECT YOUR WAY
• USB OTG (Plug & Play)
• Bluetooth (HC-05/06, ESP32)
✍️ POCKET CAD/CAM & PATH GENERATOR
Skip the computer for quick jobs! Use the built-in sketch tool to draw custom toolpaths, surfacing operations, and cuts for small projects. Generate and stream G-code directly from your phone in seconds.
🎮 PRECISION JOG & FULL LASER CONTROL
• Large jog pad with adjustable step/feed rates.
• Dedicated spindle, laser power, and coolant toggles.
• 1-tap set-zero (X/Y/Z) and go-to-zero.
▶️ UNSTOPPABLE G-CODE STREAMING
Our wake-lock background engine keeps G-code flowing to your CNC router or laser machine even if your screen turns off or a call comes in. Never ruin a workpiece. Track live progress effortlessly.
🧊 3D SIMULATOR & 2D PREVIEW
Visualize routing paths and laser burns before you start. Catch errors before they hit your wood or acrylic.
🎯 PROBING & 3D SCANNING
Z-probe, corner/center finding. Turn your probe into a 3D scanner to digitize surfaces into STLs.
🛠️ PRO WORKSHOP TOOLS
• Built-in G-code editor & live raw terminal.
• Visual Grbl settings ($$) editor.
• On-the-fly feed, spindle, and laser overrides.
• Wi-Fi file sharing from PC to app.
Ditch the laptop. Take precise control of your CNC and laser workshop today!
Optimized for top desktop machines like Genmitsu 3018 Pro, xTool (D1 Pro/P2/F1), Ortur Laser Master, Sculpfun, Atomstack, Shapeoko, X-Carve, Onefinity, Makera Carvera, and custom builds.
✅ UNIVERSAL COMPATIBILITY (CNC & LASER)
• GRBL 0.9 / 1.1 (Arduino, CNC shields, diode/CO2 lasers)
• FluidNC (ESP32, Wi-Fi & Bluetooth)
• grblHAL (32-bit GRBL)
• Smoothieware, Marlin 2.0+, RepRapFirmware
📲 CONNECT YOUR WAY
• USB OTG (Plug & Play)
• Bluetooth (HC-05/06, ESP32)
✍️ POCKET CAD/CAM & PATH GENERATOR
Skip the computer for quick jobs! Use the built-in sketch tool to draw custom toolpaths, surfacing operations, and cuts for small projects. Generate and stream G-code directly from your phone in seconds.
🎮 PRECISION JOG & FULL LASER CONTROL
• Large jog pad with adjustable step/feed rates.
• Dedicated spindle, laser power, and coolant toggles.
• 1-tap set-zero (X/Y/Z) and go-to-zero.
▶️ UNSTOPPABLE G-CODE STREAMING
Our wake-lock background engine keeps G-code flowing to your CNC router or laser machine even if your screen turns off or a call comes in. Never ruin a workpiece. Track live progress effortlessly.
🧊 3D SIMULATOR & 2D PREVIEW
Visualize routing paths and laser burns before you start. Catch errors before they hit your wood or acrylic.
🎯 PROBING & 3D SCANNING
Z-probe, corner/center finding. Turn your probe into a 3D scanner to digitize surfaces into STLs.
🛠️ PRO WORKSHOP TOOLS
• Built-in G-code editor & live raw terminal.
• Visual Grbl settings ($$) editor.
• On-the-fly feed, spindle, and laser overrides.
• Wi-Fi file sharing from PC to app.
Ditch the laptop. Take precise control of your CNC and laser workshop today!
Developer email
kerrysharma01@gmail.com
Released
May 26, 2025
Current version
7
Android version
9
Screenshots
