Looking to add audio to your ESP32 projects? In this video, I break down two awesome modules-the DFPlayer Mini (for MP3 playback from an SD card) and the MAX98357A (a digital-to-analog converter + amplifier for streaming audio). Whether you need standalone MP3 playback or I2S digital audio, these cheap and easy-to-use modules will get the job done!
These affordable audio solutions are perfect for projects like talking robots, smart assistants, alarms, and even internet radio!
⬇️ Useful Links & Resources:
📌 DFPlayer Mini Library: github.com/DFRobot/DFRobotDFPlayerMini
📌 MAX98357A Datasheet: www.analog.com/media/en/technical-documentation/data-sheets/max98357a-max98357b.pdf
📌 ESP32 I2S Documenta...