Add-on dossier

13-channel 2.4 GHz LED spectrum analyzer

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

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RF visualization

The badge used 13 LEDs to represent the 13 evenly spaced Wi-Fi channels in the 2.4 GHz band, while also detecting Bluetooth, ZigBee, microwave ovens, and other in-band emitters.

Badge
ToorCon 13 Spectrum Analyzer Badge
Type
RF visualization
Status
source-backed
Compatibility
ToorCon 13 Spectrum Analyzer Badge
Source
https://greatscottgadgets.com/tc13badge/

Badge context

Related Resources

Source trail

Evidence Sources

Great Scott Gadgets · retrieved 2026-05-15

ToorCon 13 Badge

Primary project source for the 2.4 GHz spectrum analyzer behavior, 13 Wi-Fi-channel LEDs, Bluetooth/ZigBee/microwave detection, CR2032 use, hacking kits, Renesas R5F212L4/R8C programming, and open-source archive pointer.

Badge: ToorCon 13 Spectrum Analyzer Badge