Ragnar Rusense - Camera Free Surviellence Network

Want to be included in our credits? Pierre Gode just shipped something your security cameras can't compete with. RuSense turns any standard 2.4 GHz WiFi signal into a no-camera surveillance system that detects motion, presence, people count, and resting vital signs — THROUGH WALLS — with zero lenses pointed at anyone. No images. No blindspots. Works in complete darkness. This is the full RuSense deep-dive inside the Ragnar project — the open-source Raspberry Pi security platform that's already the most capable e-Paper HAT build in the maker space. RuSense adds a completely new dimension: ESP32-S3 or C6 nodes read WiFi Channel State Information (CSI), detecting how a moving body distorts radio waves, and report live data straight into the Ragnar web dashboard. With a trained model, it even detects coarse pose estimation and vital signs like breathing rate and heart rate. Camera-free. Privacy-first. Open source. ✅ WHAT WE COVER: • How WiFi CSI presence sensing actually works • Flashing your ESP32 node straight from the browser — zero toolchain needed • Installing the RuSense sensing backend (ragnar-sensing.service) • Security Mode vs Health Mode — and when to run each • Running the calibration wizard for accurate detection • Building a multi-node offline mesh • Live presence + motion data in the Ragnar dashboard ⚙️ HARDWARE USED: • Raspberry Pi Zero 2W / Pi 4 / Pi 5 • ESP32-S3 or ESP32-C6 sensor node • 2.13" e-Paper HAT (optional, for display mode) 🔗 PROJECT LINKS: ➤ Ragnar by Pierre Gode (GitHub): https://github.com/PierreGode/Ragnar ➤ RuSense Browser Flasher (ESP32-S3 / C6 — Chrome/Edge): https://github.com/PierreGode/Ragnar/... ➤ Pierre Gode GitHub: https://github.com/PierreGode Ragnar Wardriving:    • Ragnar HuginnESP | The Wardriving Device E...   Build Your Own Ragnar: Full Ragnar Build & Setup Video:    • Ragnar Auditing Tool | Find Hidden Network...   https://github.com/PierreGode/Ragnar/... --------------------------------------------------------- Want to be included in our credits? Support Us On Patreon: https://patreon.com/ValleytechSolutio... ----------------------------------------------------------------------------------------------- Support Our Awesome Developers: BiscuitShop & Hedge's Project: https://github.com/CodeHedge Halehound CYD: https://github.com/JesseCHale/HaleHou... Bmorcelli's Launcher Firmware: https://github.com/bmorcelli/Launcher Nyan Github: https://github.com/jbohack/nyanBOX The Bruce Firmware: https://github.com/BruceDevices/firmware 0ct0x0's M5Porkchop: https://github.com/0ct0sec/M5PORKCHOP C5Lab's M5MonsterC5 & Project Zero: https://github.com/C5Lab/M5MonsterC5-... The Evil M5 Project: https://github.com/7h30th3r0n3/Evil-M... JustCallMeKoKo's Marauder Firmware: https://github.com/justcallmekoko/ESP... Emensta's BLE Research: https://github.com/EmenstaNougat/ESP3... For Awesome tech products & Valleytech Bandanas check out our website: Valleytechsolutions.Tech Also check out the rest of the fam's channels:    / @maninthemayhem      / @ghoststrats      / @midwestgadgets      / ⁨@talkingsasquach⁩      / @biscuitshop      / @anubisdarkwatch      / @notorious_squirrel      / @bmorcelli      / justcallmekoko      / @zeekseclabs      / @jeremiah.o.a.t      / @hackazillarex      / @evil-m5project      / @platimatinkers      / @andylong14      / @kb5uty-dave      / @nobultech      / @cherry_tomato_1      / @the-hacktor   ------------------------------------------------------------------------------------------------------------ To buy me a coffee: buymeacoffee.com/valleytechsolutions For awesome bandannas and electronics: Valleytechsolutions.tech to email me: [email protected] Discord Server:   / discord   #RuSense #Ragnar #ESP32 #RaspberryPi #WiFiSensing #MotionDetection #CameraFreeSurveillance #OpenSource #HomeSecurityDIY #HardwareHacking