Uploaded September 2022 | Updated September 2026, 1 week ago

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Watch the update video after this one to see the updated code for the v3.x ESP32 Toolchain:
youtube.com/watch?v=MyjO3cjwiEI

If you want to create your own custom Bluetooth Speaker or Audio Receiver this simple project is a good way to get started....

Using an ESP32 Dev Module, and the brilliant A2DP Library from Phil Schatzmann, you can quickly create a Bluetooth Audio receiver which can be plugged into some speakers as we have here, or into your old stereo system to add Bluetooth functionality to your old equipment.

Documentation Guide:
visualmicro.com/page/Easy-DIY-Bluetooth-Speaker-Project.aspx

#Arduino #bluetoothspeaker #visualstudio