Add-on dossier
XIAO ESP32S3 and claimed live EMF graph
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
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seller-described hardware and sensing
The listing names a XIAO ESP32S3 and calls the badge's EMF detector live, saying it actively samples electromagnetic fields and renders a real-time spike graph. It does not identify the sensor, calibration, display/indicator hardware, sample rate, accuracy, or operating limits.
- Badge
- Spectre Sniffer Badge (DEF CON 34)
- Type
- seller-described hardware and sensing
- Status
- maker-published claim
- Compatibility
- Spectre Sniffer Badge (DEF CON 34)
- Source
- https://uberflux.com/product/NS-SpectreSniffer
Badge context
Related Resources
maker product listing
NilbinSec's live Uberflux listing for the limited DEF CON 34 Spectre Sniffer Badge: the August 3, 2026 $80 / 80-sold / zero-remaining marketplace snapshot, pickup-only release terms, hardware and interaction claims, included SAO wording, and closing-ceremony donation statement. Its product imagery has no stated reusable-image permission.
Badge: Spectre Sniffer Badge (DEF CON 34)
maker profile
Public Uberflux profile identifying the maker handle as NilbinSec and listing the Spectre Sniffer Badge at $80. The profile supplies no biography, external site, source archive, or expanded technical documentation.
Badge: Spectre Sniffer Badge (DEF CON 34)
Source trail
Evidence Sources
NilbinSec / Uberflux · retrieved 2026-05-15
Primary maker-published source for the DEF CON 34 limited-release setting; $80, 80-sold, zero-remaining marketplace snapshot; pickup/drop and closing-ceremony terms; XIAO ESP32S3, EMF, Spirit Box, SAO, 18650, lanyard, and arcade-game claims. It does not prove final handoff, engineering details, safety, functionality, or reusable-image rights.
Badge: Spectre Sniffer Badge (DEF CON 34)
Uberflux · retrieved 2026-05-15
Primary marketplace profile corroborating NilbinSec as the listed maker and Spectre Sniffer Badge as its visible $80 product. It has no independent technical, license, or image-rights evidence.
Badge: Spectre Sniffer Badge (DEF CON 34)