4 layers45.3 × 40.1 mm

ESP32-Modular Board
bgb-0/TUe-CBL-Circular-Electronics
A simple and compact bluetooth audio PCB for the TU/e Multidiscplinary CBL track "Circular Electronics"
64 parts2CERN-OHL-P-2.0
Open-source boards designed in KiCad by bgb-0 on GitHub, from 2 repositories. A board’s address here is its repository’s there.

bgb-0/TUe-CBL-Circular-Electronics
A simple and compact bluetooth audio PCB for the TU/e Multidiscplinary CBL track "Circular Electronics"

bgb-0/media-controller
Open-source USB-C media controller. RP2040, 3× MX hot-swap keys, EC11 encoder, SSD1306 OLED. KiCad + QMK.