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software-defined-radio
Articles Tagged “Software Defined Radio”
2 articles found
Mini Computers
QuadRF: A Raspberry Pi 5 4x4 MIMO SDR RF Camera Hits Crowd Supply
QuadRF is a Raspberry Pi 5 4x4 MIMO software-defined radio tile that renders a live 30fps RF overlay. Open-source SDR beamforming from $499.
Alex Circuit★Jul 1, 2026★5 min read
Mini Computers
QuadRF Turns a Raspberry Pi 5 Into a Real-Time RF Signal Visualizer
QuadRF is a 4x4 MIMO software-defined radio tile for the Raspberry Pi 5 that renders invisible radio signals as a live augmented-reality overlay — a remarkable maker tool launched June 24, 2026.
Alex Circuit★Jun 25, 2026★5 min read