Alessandro D'Alterio
esp32_fm.mp4MPEG-4 Video - 24.99 MB - 08/06/2025 at 12:40 |
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ESP32 FM Transmitter using GPIO
Single-GPIO FM transmitter: ESP32’s APLL + I²S MCLK spits a clean 100 MHz carrier—Rickrolls any nearby radio with just code + a wire!