Series
Kenyan security-conference badge lineage, represented by the source-backed 2017 ESP8266/OLED/MQTT limited-run badge, a conservative 2018 electronic-badge archive record from the OPCDE Kenya agenda, and the planned 2026 Summit registration identity artifact. The 2026 official schedule only establishes that attendees are to grab a badge during registration; its physical and technical form remain unannounced.
Kenyan security-conference badge lineage, represented by the source-backed 2017 ESP8266/OLED/MQTT limited-run badge, a conservative 2018 electronic-badge archive record from the OPCDE Kenya agenda, and the planned 2026 Summit registration identity artifact. The 2026 official schedule only establishes that attendees are to grab a badge during registration; its physical and technical form remain unannounced.
Badges
Kenyan ESP8266 OLED MQTT conference badge
A limited-run AfricaHackOn 2017 electronic conference badge built around an ESP8266-01, 0.96-inch 128x64 I2C OLED display, LEDs, resistors, hand-built mounting-board construction, Arduino firmware, WiFi scanning, and MQTT schedule updates.
Kenyan electronic badge archive record
A conservative AfricaHackOn 2018 electronic-badge record anchored to the OPCDE Kenya agenda, which listed a dedicated making-of session for the badge during the Nairobi event.
Completed Nairobi summit registration identity-artifact record
AfricaHackOn’s official Cybersecurity Summit 2026 schedule told attendees at the August 27 registration and welcome to ‘grab your badge & coffee,’ while the organizer’s post-event update confirms the August 27-29 summit concluded. Together, they support a completed-event registration identity-artifact reference, not a documented badge handoff, electronic badge, or specified physical credential.