You can use Bluetooth to act as a communications mechanism, do you have a controlling device in mind?
If you were to use two Raspberry Pis this can be done by changing the RemoteKeyBorg example to use Bluetooth instead of Ethernet.
The University of Cambridge site has some guidance on how to set the Bluetooth up along with some sample Python code which talks using a Bluetooth socket, which behaves similar to the UDP socket the RemoteKeyBorg example uses (although some changes would be needed), the relevant page can be found here.
piborg
Thu, 02/20/2014 - 13:57
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Bluetooth connections
You can use Bluetooth to act as a communications mechanism, do you have a controlling device in mind?
If you were to use two Raspberry Pis this can be done by changing the RemoteKeyBorg example to use Bluetooth instead of Ethernet.
The University of Cambridge site has some guidance on how to set the Bluetooth up along with some sample Python code which talks using a Bluetooth socket, which behaves similar to the UDP socket the RemoteKeyBorg example uses (although some changes would be needed), the relevant page can be found here.