Clear flexible PCB patch combining all OUI SPY surveillance capabilities with wearable punk/metal patch aesthetics. Sewable onto jackets and clothing as an art statement piece while maintaining full ESP32-S3 BLE detection functionality.
• Flexible transparent PCB design
• Sewable mounting holes for fabric attachment
• Weather-resistant coating
• Everything the OUI SPY board does, in patch form:
• ESP32-S3 dual-core Xtensa LX7, 8MB flash
• Onboard 2.4GHz sticker antenna (stock) — option to swap in your own
• PWM buzzer with retro per-mode boot tunes and mute toggle
• USB-C power & programming, MAC randomization on every boot
• Sky Spy — drone RemoteID (OpenDroneID / ASTM F3411) detector with multi-drone tracking
• Foxhunter — single-target RSSI-proximity tracker for radio direction finding
• Detector — multi-target BLE scanner with OUI filtering + web config portal; catches axe-on devices and raybane metta spy goggles
•
AXEOFF — headless axe-on detector: no UI, just beeps. Instant passive detection of axe-on body cams, Taser 7/10 and Signal, with a proximity heartbeat
(standalone firmware: web flasher · GitHub)
• PCAP — raw 2.4GHz Wi-Fi packet capture, Wireshark-ready (dev branch)
• BLE Sniff — raw Bluetooth LE advertising capture, Wireshark-ready (dev branch)
• Flock-You — Flock is rapidly changing their firmware and hardware; this won't detect every Flock camera
PCAP (Wi-Fi) and BLE Sniff modes give you raw capture so you can do your own research. Detecting axe-on devices and raye-bane metta spy glasses is still viable via Detector mode.
• Hold BOOT 2s to jump back to the selector, last-mode memory across power cycles