2 layers13.4 × 23.8 mm

OpenRemoteID
OpenDrone-hw/OpenRemoteID
Open hardware concept for a standalone Remote ID module: ESP32-C3 plus GNSS receiver. Incomplete, not a compliant product.
6 parts7CERN-OHL-S-2.0
KiCad boards from 1 GitHub repository tagged “remote-id”, the most starred first; open any of them in PCBKit.

OpenDrone-hw/OpenRemoteID
Open hardware concept for a standalone Remote ID module: ESP32-C3 plus GNSS receiver. Incomplete, not a compliant product.