Issue dossier
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
The page separates card10's wearable form factor from ordinary smartwatch expectations and keeps the focus on sensors, BLE, and hackability.
Evidence
Badge.Team entry point for the Hatchery app repository used by card10.
Hands-on report documenting late assembly, ECG-pad workshop use, documentation quality, and RTC/watch caveats.
Official project homepage and update notes.
Camp 2019 talk introducing the badge, biosensors, BLE, interh4cktions, and camp integration.
Post-camp talk on firmware, Hatchery, BLE, sensor, companion-app, and reuse evolution.
Source trail
Notes card10's Hatchery app repository relationship.
Field report for late badge assembly, ECG pad kit, developer workshop, RTC/watch caveat, MicroPython and Hatchery notes.
Primary facts for event, name, and sensors.
Post-event lifecycle source for firmware, Hatchery, BLE, companion app, sensor, and reuse evolution.
Primary talk source for badge purpose, biosensors, BLE, extension space, and camp app/interh4cktion workflow.