By:

TrustFm

GRBLDroid-USB

Pilot your CNC machine using the GRBL firmware and this android app.You need an OTG USB cable in order to connect your android device with arduino.Uses *.gcode files ONLY (ex: TEST.gcode)Please read the online documentation :http://www.trustfm.net/software/mobile/GRBLDroid.php?page=Documentation1) GRBLDroid-USB will work only with GRBL 0.9 versions2) GRBLDroid-USB supports simple and advanced file mode.I have followed the official instructions from here :https://github.com/grbl/grbl/wiki/Interfacing-with-GrblThe simple mode is as described here :Streaming Protocol: Simple Send-Response [Recommended for Grbl v0.9+]And the advanced mode is as described here :Streaming Protocol: Character-Counting [Recommended with Reservations]3) GRBLDroid-USB checks if the commands are 80 lines long (including the last enter char) 4) It is recommended to purchase a dedicated tablet for this job with a DC IN 5V jack.With this jack you can always recharge the tablet and at the same time it will stay connected on your CNC machine via micro USB OTG cable.5)GRBLDroid-USB works for : FTDI FT232R UARTFTDI FT231XArduinoTeensyduinoCP210x UART BridgeProlific PL2303Qinheng CH340Official web page: http://www.trustfm.net/software/mobile/GRBLDroid.phpOnline documentation: http://www.trustfm.net/software/mobile/GRBLDroid.php?page=Documentation

Accept CC Alarm Button Appointment System Audio Library Audio Stream Conference Call Direct Video Call e-Signature Forms Geofence Gps tracking HQ Image Library In-App Purchases Localization Loyalty Coupon Public Calendar Push Notifications QR Code Coupon Skippables Advertise Banner Skippables Advertise Interstitial Video Library 360 View Voice Record List