![I was gonna make a desktop model of the radio from portal, then I decided to hack a Bluetooth speaker into it. It actually works! : r/3Dprinting I was gonna make a desktop model of the radio from portal, then I decided to hack a Bluetooth speaker into it. It actually works! : r/3Dprinting](https://preview.redd.it/pi4ui63p9c241.jpg?width=640&crop=smart&auto=webp&s=b2ed089caeff0d5c99081fb68c1d7af65096653d)
I was gonna make a desktop model of the radio from portal, then I decided to hack a Bluetooth speaker into it. It actually works! : r/3Dprinting
![hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange](https://i.stack.imgur.com/knMd2.jpg)
hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange
![hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange](https://i.stack.imgur.com/7Xwxl.jpg)
hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange
![Hack and Upgrade Your Stereo System With a Bluetooth Module | Stereo system, Diy amplifier, Diy electronics Hack and Upgrade Your Stereo System With a Bluetooth Module | Stereo system, Diy amplifier, Diy electronics](https://i.pinimg.com/736x/5d/4d/8e/5d4d8edca82adda38bdcf84a3e8f135d--computer-projects-electronics-projects.jpg)
Hack and Upgrade Your Stereo System With a Bluetooth Module | Stereo system, Diy amplifier, Diy electronics
![How to Hack Bluetooth, Part 2: Using MultiBlue to Control Any Mobile Device « Null Byte :: WonderHowTo How to Hack Bluetooth, Part 2: Using MultiBlue to Control Any Mobile Device « Null Byte :: WonderHowTo](https://img.wonderhowto.com/img/41/86/63577563882671/0/hack-bluetooth-part-2-using-multiblue-control-any-mobile-device.w1456.jpg)