Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The README identifies the BugCON 2023 badge as an ESP32S3 or RP2040 design with UART, ESP32S3 Bluetooth/Wi-Fi, and AA battery support.
Badge context
README source for the resistance-themed BugCON 2023 identity, ESP32S3 or RP2040 feature statement, UART, ESP32S3 Bluetooth/Wi-Fi, AA batteries, Electronic Cats design credit, CERN-OHL hardware statement, and trademark caution.
Developer guide for Arduino library dependencies, RP2040 and ESP32-S3 board setup, I2C pin edits, production pin changes, and compile/flash commands.
Main badge firmware tree with menu, terminal, Wi-Fi server, web assets, UART, AirTag, NeoPixel, and hardware-pin source files.
KiCad ESP32-S3 hardware tree whose schematic preserves ESP32-S3-WROOM, USB-C, SSD1306 OLED, WS2812B Mini LEDs, buttons, slide switch, battery rail, and I2C labels.
Repository path named SAMD11 but containing a KiCad schematic whose symbol and properties identify an RP2040 design with USB-C, W25Q flash, battery, OLED, WS2812B Mini LEDs, and switches.
Repository hardware license file using CERN Open Hardware Licence v1.2 and explicitly separating software or firmware unless separately expressed.
Repository GPL-3.0 license file matching GitHub's detected software license metadata.
Public Electronic Cats repository whose metadata identifies the official BugCON 2023 badge, GPL-3.0 license, C++ language, and arduino/badge/bugcon/esp32s3/hardware/rp2040 topics.
Source trail
Primary README source for resistance-themed BugCON 2023 badge wording, ESP32S3 or RP2040 feature statement, UART, ESP32S3 Bluetooth/Wi-Fi, AA batteries, Electronic Cats design credit, CERN-OHL hardware statement, and trademark caution.
Primary license source pairing GitHub-detected GPL-3.0 repository metadata with the hardware tree's CERN Open Hardware Licence v1.2 file and software/firmware scope separation.
Primary firmware-source tree for the Badge application, Arduino developer guide, DinoGame sketch, Spoof BLE sketch, AirTag, UART, terminal, menu, web assets, and pin mapping material.
Primary hardware-source tree for ESP32-S3 and RP2040 KiCad files, schematic evidence, board files, BOM CSVs, footprint libraries, STEP models, and source inventory caveats.
Primary badge repository source for the official BugCON 2023 badge identity, GPL-3.0 metadata, C++ language, repository creation/push timing, and arduino/badge/bugcon/esp32s3/hardware/rp2040 topics.