CNC Bluetooth Commander
Use your Android phone to stream G-code to your GRBL controlled CNC machine, wirelessly using Android's on-board Bluetooth! Requires an HC-05 or HC-06 Bluetooth module to be connected to your GRBL controller.
* No Ads or popups!
* 15 user programmable buttons!
* Stream an entire G-code file!
* Send a short text command!
* Start/Stop and resume streaming!
* Live DRO display!
* NOT made in China!
* No Ads or popups!
* 15 user programmable buttons!
* Stream an entire G-code file!
* Send a short text command!
* Start/Stop and resume streaming!
* Live DRO display!
* NOT made in China!
Category : Tools
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Finally... a simple solution for us hobby level CNC users. I have installed this app and purchased a HC-06 bluetooth module from Ebay for less then $5. Works wonderfully. I cut a 2 hour job last night with zero issues. Paused and started the program several times, works great. Machine stops immediately when pause or reset buttons are pushed. I hope the developer continues to support and work out any bugs as more users download and install the app. The only thing that I could recommend that would make this the cats meow is a complete guide to setting up the HC-06 which would included reprogramming it to 115200 baud rate, wiring the BT module correctly with a voltage divider for the 3.3 level logic TX & RX pins. The Arduino's TX RX pins are 5V logic. (This was the hardest part, took a lot of internet searching to get this part right) I have mine wired to a Proto shield and stacked between the Arduino and GRBL shield. Great Job guys! Keep it up!