Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
flow3r's app directory and MicroPython docs support post-event applications, instruments, utilities, and experiments.
Badge context
Live badge app directory.
Publishing workflow for app-index merge requests and versioned releases.
Camp talk covering assembly, operation, software writing, community, and extension paths.
Audio synthesis and processing engine for foreground and background applications.
Webflash, USB mass-storage, and on-device WiFi update paths.
ESP32-S3, flash, WiFi/BLE, petals, Badge Link, MIDI-compatible UART, USB-C, and expansion context.
I2C Qwiic / STEMMA QT connector footprint and breakout-board expansion path.
Firmware license page defining Flow3r Badge Authors as direct git contributors.
IPv6 networking between badges over Badge Link and the 3.5 mm jacks.
Badge concept, hardware, cost, and availability.
Usage, firmware, and app ecosystem docs.
Source trail
Primary hardware and cultural framing.
Primary app-index publishing and versioning workflow.
Official network add-on layer over Badge Link.
Official Qwiic / STEMMA QT expansion documentation.
Official firmware authorship and license statement.
Official update paths, including webflash, USB mass storage, and built-in WiFi updater.
Current official documentation index for firmware, app programming, networking, audio, and expansion docs.
Camp talk listing schneider, timonsku, and q3k as speakers.
C3VOC Frag die Teams interview listing schneider, Sec, and Andi.