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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.
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