![]() For example, you could use Processing, to then use the incoming data for projection mapping. Now that you are able to send data from the Touch Board to your computer with this wireless technology, you can incorporate this into your project. If you now touch the electrodes, it should appear within the terminal window! Our Bluetooth module appears as “/dev/tty.HC-05-DevB”.Next, enter screen /dev/tty.HC-05-DevB. If you now open Terminal, enter ls /dev/tty.* to see a list of all available devices connected to the computer. You have now established a Bluetooth connection to the Touch Board. You then need to click under “Options” and enter “1234” as a code. The HC-05 module should appear and you should be able to click “Pair”. On your computer, go to System Preferences and then Bluetooth. If you haven’t set up your Touch Board, then check out the Touch Board set-up tutorial.We are going to use the “SimpleTouchBluetooth.ino” sketch, which you can download the sketch from our GitHub repo, open it in the Arduino IDE and then upload it to your Touch Board.Ĭonnect to the Bluetooth module from a computer Follow this wiring diagram to connect the Bluetooth module to the Touch Board. To connect the board to the module, we use a breadboard and jumper wires. If you don’t know how to solder headers to the Touch Board, please use our soldering tutorial. We use the Proto Shield from the Touch Board Pro Kit, but you can also a breadboard, headers and wires. ![]() We use the Touch Board Pro Kit as it comes with the Proto Shield but you can also use a breadboard and wires.At the moment this tutorial focuses on macOS computers only, but we’ll update this tutorial for Windows as soon as we can! Setting up the Touch Boardįirst, we connect the HC-05 Bluetooth device to the board. All you need is the Touch Board and the HC-05 device to turn your Touch Board into a Bluetooth device. You can use this data for programs to further enhance your projects and create Bluetooth smart sensors. Find out how to send data via Bluetooth with the Touch Boardīluetooth is one of the most common wireless communication and using Bluetooth technology with the Touch Board allows you to send data from the Touch Board to your computer.
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