He pulled off a fairly complicated hack which now lets him control speakers via Bluetooth. He had a set of Creative brand computer speakers with a volume potentiometer that needed replacing.

Bluetooth sex devices could leave users open to data interception by anyone within range, research suggests. AI sex robots ...

But he was never satisfied with its lack of IR remote control abilities. He fixed that feature-gap by building a Bluetooth to Infrared translator. The hardware he used for the prototype is quite ...