Implementation 3 - use arduino uno and bluetooth link

concept:

Function A (input) performed by an arduino uno connected through bluetooth as using a serial communication.

Other function B C D actions performed by a java programme.

Image of hardware setup: Arduino with switches, bluetooth adapter, serial link

The main benefits of this configuration is that the keyboard is not needed anymore as a link in the input chain. The host can then listen to the bluetooth data sent in the background, while the keyboard is being used for different purpose. Also, the application on the host does not need anymore to have the focus. Last, the input device can be split from the host computer or device.

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Manukau tech projects

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