This project shows how to generate composite audio and video at different sampling rates and techniques using the built in DACs of the ESP32. You might want to check out the complete playlist on the development of an ESP32 based game console. https://www.youtube.com/playlist?list=PLjUbKCHhzPEzCm2_KFAICIN-7QTap_s72 Parts The part used here is a LOLIN32 board. But Any ESP32 board …