ScapyCon 2026 Badge
ESP32-C5 V2X badge with 802.11p sniffer and OCPP EVSE mode
A ScapyCon 2026 conference badge documented through public firmware and flash-kit archives: the badge is built around an ESP32-C5-WROOM-1-N4 module, is themed around V2X and IEEE 802.11p in the 5.9 GHz ITS band, and runs a badge UI, 802.11p sniffer, conference schedule, USB host link, and a Pocket EVSE OCPP charge-point simulator mode.