2 layers37.3 × 37 mm

Hexpansion
DanNixon/microsd-hexpansion
Micro SD card hexpansion for the Tildagon badge.
20 parts7CERN-OHL-P-2.0
KiCad boards from 5 GitHub repositories tagged “tildagon”, the most starred first; open any of them in PCBKit.

DanNixon/microsd-hexpansion
Micro SD card hexpansion for the Tildagon badge.

DanNixon/ethernet-hexpansion
W5500 based Ethernet and PoE hexpansion for the Tildagon badge.

DanNixon/smol-breakout-hexpansion
A minimal breakout hexpansion for the Tildagon badge.

codemyriad/protogon
Protogon: a protoboard hexpansion for the EMF Camp badge

ramb0t/Shroomgon
Moon-themed Tildagon hexpansion app for the EMF badge (ESP32-S3) - 7x SK6812 LEDs, gyro-driven moon phase, auto-runs from an I2C EEPROM.