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phased-array
1 posts6–Jul 12, 2026
Open-Source QuadRF Sees WiFi Through Walls, Tracks Drones
QuadRF, an open-source phased-array radio built on Raspberry Pi 5 and FPGA, can see WiFi traffic through walls and detect drones in flight.
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QuadRF, an open-source phased-array radio built on Raspberry Pi 5 and FPGA, can see WiFi traffic through walls and detect drones in flight.