The idea was to have a special purpose, small footprint PCB for connecting an I²C Display, Button and Status LED.
The PCB including the ESP32-C3 Antenna has a total footprint of 20mmx30mm. The files can be found in ./pcb.
The code currently is only a small placeholder to test the different parts of the PCB. The files can be found in ./code in form of a PlatformIO project.
Enjoy the work and do what you want. CERN OHL v2 Permissive