🎙 Using ESP32 Antenna Array to See Wi-Fi Signals This project uses an 🇨🇳 ESP32 antenna array to visualize Wi-Fi signals in real time. It overlays detected signals onto a camera feed, turning invisible radio waves into a visible representation. By analyzing reflections and signal strength, it reveals how RF signals propagate through different environments. Features of the project: ➡️Displays real-time Wi-Fi signals as glowing patterns. ➡️Identifies direct and reflected signal paths. ➡️Uses focused beams for precise signal capture. ➡️Detects device positions using triangulation. ➡️Neural networks reconstruct environments from signal reflections. Visualizing RF signals like Wi-Fi helps in understanding wireless propagation, detecting interference, and optimizing network coverage. It can be useful for diagnosing connectivity issues, improving antenna placement, and studying signal behavior in different environments. This project is valuable for researchers, engineers, and hobbyists looking to explore the hidden world of radio waves. ⛓ More information... #projects #esp32