Grbl Controller APK 2.56

The Grbl Controller APK is a versatile app designed for Android devices, developed by Silicon Circuits. This free app allows users to conveniently control their CNC machines with GRBL 1.1 firmware using their smartphones.

With the Grbl Controller app, you can easily stream G-Code to your CNC machine through either Bluetooth or USB Otg connections. This flexibility in connectivity ensures a seamless connection between your smartphone and CNC machine.

One of the key features of this app is its real-time control capabilities. You can adjust the feed, spindle, and rapid overrides in real-time using the Grbl 1.1 firmware. The app also offers a powerful jogging control with corner jogging, enabling precise movements for your CNC machine.

To ensure smooth and uninterrupted communication with your CNC machine, the app utilizes buffered streaming. This feature guarantees a seamless data transfer experience.

In addition to control features, the Grbl Controller app provides real-time machine status reporting. You can easily monitor the position, feed, spindle speed, and buffer state of your CNC machine. To enable the buffer status report, simply set $10=2 in the settings.

Furthermore, the app supports direct sending of G-Code files from your mobile phone. You can conveniently choose G-Code files with extensions such as .gcode, .nc, .ngc, and .tap from anywhere in your phone or external storage.

Experience the convenience and flexibility of controlling your CNC machine with the Grbl Controller APK. Download now and unleash the full potential of your CNC machine.