The Long-Awaited KTag Bomb

Somebody set us up the bomb!

  1. The bomb blinks green when idle.
  2. Press the button to arm it.
  3. When armed, the bomb blinks red, faster and faster until…
  4. …it detonates and hits everyone still in range.

Made with an ESP32 ESP-32S Wireless WiFi & Bluetooth Development Board With 18650 Battery Holder and a Hedstrom Foam Football.

The code looks like this:

I made it in BIPES.