Issue dossier
No LayerOne 2018 ESP32 Alexa Badge image is published because the current public source trail has not been paired with a reusable original badge or artifact photo or official upstream raster render with source URL, license or permission basis, attribution, and processing notes.
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
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missing rights-cleared image · local project policy · needs licensed original replacement
The United States record remains source-backed and image-free rather than copying source-page media, documentation screenshots, event photos, social media, placeholders, or generated approximations.
- Badge
- LayerOne 2018 ESP32 Alexa Badge
- Category
- missing rights-cleared image
- Severity
- note
- Confidence
- local project policy
- Status
- needs licensed original replacement
- Timeframe
- current catalogue build
- Source note
- badge.gallery image policy and LayerOne 2018 HHV, InfoconDB, Hackaday, CharlieX repository, and mmca Hackaday.io source trail.
badge add-on log
mmca hardware log tying the 2018 L1 badge to an official blinking LayerOne logo add-on using a 3.3 V, GPIO2, and ground add-on connector.
Badge: LayerOne 2018 ESP32 Alexa Badge
badge documentation
Repository README source for the ESP32 Alexa experiment lineage, software setup, and source-license boundary.
Badge: LayerOne 2018 ESP32 Alexa Badge
conference archive
Conference archive source for the May 25-27, 2018 Pasadena Hilton LayerOne event context.
Badge: LayerOne 2018 ESP32 Alexa Badge
event report
Hackaday source for ESP32-WROOM-32, I2S audio, amplifier, microphone preamp, 18650 power, GPIO breakout, Alexa experiment framing, soldering village, and blinky add-on context.
Badge: LayerOne 2018 ESP32 Alexa Badge
official village page
Official HHV page identifying the 2018 Electronic Badge and linking Hackaday's full article for build and badge details.
Badge: LayerOne 2018 ESP32 Alexa Badge
source repo
Public CharlieX repository linked from Hackaday's 2018 LayerOne badge coverage for the ESP32 Alexa experiment source trail.
Badge: LayerOne 2018 ESP32 Alexa Badge
GitHub / charlie-x · retrieved 2026-05-15
Repository documentation source for the ESP32 Alexa experiment lineage and source-license boundary.
Badge: LayerOne 2018 ESP32 Alexa Badge
GitHub / charlie-x · retrieved 2026-05-15
Public source repository linked from the Hackaday article for the badge's ESP32 Alexa experiment code trail.
Badge: LayerOne 2018 ESP32 Alexa Badge
Hackaday / Roger Cheng · retrieved 2026-05-15
First-hand event report source for the ESP32-WROOM-32 badge hardware, audio/Alexa experiment path, cloud-cost caveat, soldering village, and official blinky add-on context.
Badge: LayerOne 2018 ESP32 Alexa Badge
Hackaday.io / mmca · retrieved 2026-05-15
Project-owner hardware log source for the official blinking LayerOne logo add-on and the 2018 badge add-on connector pinout.
Badge: LayerOne 2018 ESP32 Alexa Badge
InfoconDB · retrieved 2026-05-15
Conference archive source proving the May 25-27, 2018 Pasadena Hilton LayerOne event context.
Badge: LayerOne 2018 ESP32 Alexa Badge
LayerOne · retrieved 2026-05-15
Official village source naming the 2018 Electronic Badge and linking Hackaday's article for full build details.
Badge: LayerOne 2018 ESP32 Alexa Badge