{"product_id":"travel-wifi-canary-atom-lite","title":"Travel Wi-Fi Canary | ATOM Lite Wi-Fi Awareness Monitor","description":"\u003cp\u003eA compact, USB-powered awareness tool for unusual activity on nearby 2.4 GHz Wi-Fi networks. Travel Wi-Fi Canary runs STS's open-source ESP32 firmware on the M5Stack ATOM Lite and uses a color LED to show its current alert score.\u003c\/p\u003e\u003ch3\u003eIncluded and required\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne M5Stack ATOM Lite with Travel Wi-Fi Canary firmware installed.\u003c\/li\u003e\n\u003cli\u003eRequires USB-C power. USB cable and power supply are not included.\u003c\/li\u003e\n\u003cli\u003eNo app, account, internet connection, or additional sensor module is required for LED operation.\u003c\/li\u003e\n\u003cli\u003eNo built-in battery, display, or audible alarm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it monitors\u003c\/h3\u003e\u003cp\u003eThe firmware uses nearby access-point scans and selected Wi-Fi management frames to flag patterns such as deauthentication\/disassociation bursts, probe-request floods, and network-name or security changes. These are heuristic indicators that require interpretation, not proof of an attack or identification of a specific device.\u003c\/p\u003e\u003ch3\u003eGetting started\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eConnect USB-C power in the location you want to observe.\u003c\/li\u003e\n\u003cli\u003eAllow the initial three scans to learn the local network baseline. Startup takes longer than 24 seconds depending on scan duration.\u003c\/li\u003e\n\u003cli\u003eWatch the LED: blue during startup, green for a low score, yellow for caution, and pulsing red for a higher score. Cyan briefly indicates scanning.\u003c\/li\u003e\n\u003cli\u003ePower-cycle after moving to a new location to learn a new baseline.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eFor additional details, connect to USB serial at 115200 baud. Pressing the button prints the access-point table and resets the alert score; it does not relearn the baseline.\u003c\/p\u003e\u003ch3\u003eKnow the limits\u003c\/h3\u003e\u003cp\u003e2.4 GHz Wi-Fi only. This firmware does not detect 5 GHz Wi-Fi, Bluetooth trackers, cellular activity, or hidden cameras generally. Monitoring samples channels and pauses during access-point scans; it cannot observe every frame. The current firmware performs active Wi-Fi scans. Alerts may have benign causes, and a green LED or absence of alerts does not establish that a network is safe. This device does not block attacks or secure your internet connection.\u003c\/p\u003e\u003cp\u003eProject source and documentation: \u003ca href=\"https:\/\/github.com\/simeononsecurity\/esp32-wifi-canary\"\u003eESP32 Wi-Fi Canary\u003c\/a\u003e.\u003c\/p\u003e\u003csection class=\"sts-product-guides\"\u003e\u003ch2\u003eSetup guides and downloads\u003c\/h2\u003e\n\u003cp\u003eDownload your free PDF guide for setup, power requirements, troubleshooting and documentation links. Save a copy for offline reference.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0963\/1340\/9838\/files\/sts-wifi-canary-guide.pdf?v=1790454935\" target=\"_blank\" rel=\"noopener\"\u003eDownload Travel Wi-Fi Canary: first use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eProject documentation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/github.com\/simeononsecurity\/esp32-wifi-canary\" target=\"_blank\" rel=\"noopener\"\u003eSource, behavior and project documentation\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eUse the instructions for your exact hardware and installed firmware version. Setup help: support@stscollective.com.\u003c\/p\u003e\u003c\/section\u003e","brand":"STS Collective","offers":[{"title":"Default Title","offer_id":67574408970542,"sku":"1M5LITE-CANARY","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/1340\/9838\/files\/sts-travel-wifi-canary-atom-lite.png?v=1790447627","url":"https:\/\/stscollective.com\/products\/travel-wifi-canary-atom-lite","provider":"Security \u0026 Privacy Tools | STS Collective","version":"1.0","type":"link"}