2 layers100 × 62 mm

Esp32s3aprs
mcapdeville/esp32s3aprs
ESP32s3 APRS beacon/tracker/logger, USB kiss TNC , USB audio FM tranceiver with Micropython shell
156 parts8CERN-OHL-S-2.0
KiCad boards from 1 GitHub repository tagged “sa868”, the most starred first; open any of them in PCBKit.

mcapdeville/esp32s3aprs
ESP32s3 APRS beacon/tracker/logger, USB kiss TNC , USB audio FM tranceiver with Micropython shell