The news thread for supported features of the esp32 s3 in the idf version 4.4 https://www.esp32.com/viewtopic.php?t=21906 It lists bluetooth capabilities, however this doesn't seem implemented in the idf v4.4 as the documentation ( https://docs.espressif.com/projects/esp-idf/en/release-v4.4/esp32s3/...