For the cybersecurity conference Northsec 2023, the theme was “back to the office”. I thought it would be amazing to have a Flex PCB wearable. So I made a tie. People can tighten the tie with the ball on the lanyard so it looks seamless. It runs on an ESP32 + neopixels. We enable the mesh networking so that we could broadcast new colors throughout the conference. The reception for it was absolutely amazing. Super happy with how everything went.
For the cybersecurity conference Northsec 2023, the theme was “back to the office”. I thought it would be amazing to have a Flex PCB wearable. So I made a tie. People can tighten the tie with the ball on the lanyard so it looks seamless. It runs on an ESP32 + neopixels. We enable the mesh networking so that we could broadcast new colors throughout the conference. The reception for it was absolutely amazing. Super happy with how everything went.
All the source files are open and available on Northsec’s Github: [https://github.com/nsec/nsec-badge/tree/master/hw/2023/hardware](https://github.com/nsec/nsec-badge/tree/master/hw/2023/hardware)
That’s just made my day, very good job OP!