The board is entirely based on Ganesh's logo, the back side has the logo printed in silkscreen and the front side has a circuit part shaped like the logo, which serves as a ground plane. The front also has the names of our main study areas.
The project is based in the PIC10F200 microcontroler, which offers low cost, decent current sourcing and 4 I/O pins. The PCB features an LED, header pins intended as a serial and a programming interfaces and a button. These are for creating simple CTF-like challenges yielding a flag, being the button a mean of switching which challenges are currently running. The lower part of the board has an USB micro-B connector for powering and the top part has a hole intended for easy carrying as a keychain, necklace or even nailing it to a wall.
Mouse bites from this repository.
The PCB was made in KiCAD and intended for low-cost manufacturing at JLCPCB