Now hacking these boxes just requires a change ... the puzzle of calculating our available power. This particular Bluetooth device uses a Mixinno MIX2052 chip sitting adjacent to the voice coil ...
Connect the Pi to the Internet, and you have a smart space that listens for local Bluetooth devices and relays the identity and MAC address of all Bluetooth devices in range up to the Internet.
With the rapid proliferation of embedded devices ... which could hack into a modern car using a laptop. That attack was then extended to launch attacks remotely via Bluetooth.