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Video 39: Bluetooth Audio Player
====================================================

Learn how to build a Bluetooth audio player using ESP32, DAC, and an audio amplifier, from wiring to code setup and practical demonstration.

* **ESP32 Setup**: Utilizing ESP32 with a digital-to-analog converter (DAC) for audio output.
* **Library Installation**: Installing the ESP32 A2DP library for Bluetooth audio functionality.
* **Amplification**: Connecting an audio amplifier to enhance the audio signal.
* **Wiring Configuration**: Detailed instructions on wiring ESP32, amplifier, and resistor.
* **IDE Setup**: Setting up the Arduino IDE environment for programming.
* **Bluetooth Pairing**: Pairing and connecting the ESP32 Bluetooth audio player with a mobile device for seamless audio playback.

**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/8_g_m9qkfp4?si=iyb8oj5_MYEBTt57" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

.. **Related On-line Tutorials**

.. * :ref:`bluetooth_audio_player`