Add-on dossier

Acrylic, LED, resistor, battery, and lanyard kit

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

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CactusCon 2014 PCB Badge source-backed

assembly kit

HeatSync Labs brought acrylic backs, coin batteries, LEDs, resistors, and badge lanyards so attendees could solder a working LED badge at the booth.

Badge
CactusCon 2014 PCB Badge
Type
assembly kit
Status
source-backed
Compatibility
CactusCon 2014 PCB Badge
Source
https://robotambassador.com/2014/05/16/cactuscon-pcb-badges/

Badge context

Related Resources

first-hand writeup

CactusCon PCB Badges

First-hand Robot Ambassador source for the 300-board CactusCon PCB badge giveaway, Erik Wilson design credit, HeatSync Labs booth, LAN tap, USB 3.0 breakout, Teensy expansion, acrylic, LED, resistor, battery, and lanyard context.

Badge: CactusCon 2014 PCB Badge

Source trail

Evidence Sources

Robot Ambassador / Eric · retrieved 2026-05-15

CactusCon PCB Badges

Primary first-hand source for the CactusCon 2014 PCB badge, 300-board count, Erik Wilson design attribution, HeatSync Labs booth giveaway, LAN tap arms/legs, USB 3.0 breakout head, Teensy expansion space, acrylic, LED, resistor, battery, lanyard, and image-rights boundary.

Badge: CactusCon 2014 PCB Badge