Радио на ESP32-S3 и SI4732

• https://www.pcbway.com/project/shareproject/ESP32_S3_SI4732_pocket_multiband_radio_receiver_40ce2b94.html

• https://oshwhub.com/sunnygold/esp32s3-si4732-shou-yin-ji

• https://xtronic.org/circuit/rf/radio-receiver/esp32-s3-si4732-pocket-multiband-receiver/

• https://github.com/G8PTN/ATS_MINI