Hack it. Customize it. Make it yours.
Built for DEFCON 34, the Sneakreaper Industries Electronic Badge combines our signature Santa Muerte aesthetic with an interactive, hackable ESP32-powered platform.
At approximately 8 inches tall, this thing isn’t subtle. The oversized PCB features our Santa Muerte artwork integrated directly into the board, surrounded by programmable LEDs that bring the badge to life. But this isn’t just something to hang around your neck and look cool—it was designed to be explored, modified, hacked, and played with.
Connect to the badge over Wi-Fi to access its management dashboard, experiment with NFC functionality, customize the programmable LEDs, or work your way through the built-in multi-stage CTF badge challenge.
FEATURES
- Approx. 8” tall
- ESP32 powered
- Built-in Wi-Fi Management Dashboard
- NFC read/write to external tags
- NFC tag emulation for text and URL records
- Multiple programmable RGB LEDs
- Built-in multi-stage CTF challenge
- NFC-assisted Wi-Fi connection
- USB-C power support
- Supports included battery holder
- SAO power support
- Reset button
- Open-source firmware, source code & setup documentation
- Oversized custom Santa Muerte PCB design
- Made specifically for DEFCON 34
MADE TO BE MESSED WITH
We didn’t want to make another badge that gets worn for a weekend and thrown into a drawer.
The DEFCON 34 Sneakreaper Badge is an electronic playground. Dig into the source code. Change the LEDs. Play with NFC. Attack the CTF. Modify the firmware. Break something. Re-flash it. Make it do something we never intended.
Full firmware, source code, setup documentation and re-flashing instructions are available through the included QR code/GitHub repository.
This is Sneakreaper at DEFCON.
HACK IT. CUSTOMIZE IT. MAKE IT YOURS.
