wiki / Modules / Audio / DFR0768
Fermion: DFPlayer Pro MP3 Player Module
SKU: DFR0768
The DFPlayer Pro MP3 Player Module provides high-quality dual channel audio, equipped with 128MB storage and
a 24-bit DAC output, offering multiple control modes such as Arduino, AT command, on-board buttons, and
ADKEY. With USB connectivity, it supports various audio formats including MP3, WAV, WMA, FLAC, and APE, ensuring
high-fidelity lossless audio experiences. Ideal for integration with Arduino and Raspberry Pi, this module is
versatile for use in self-service devices, ATM voice prompt systems, medical diagnostic equipment, in-car high-
fidelity voice navigation, public address systems, and voice alarm systems, making it a comprehensive solution
for advanced audio applications.
DOWNLOADABLE RESOURCES
1. Example Code for Arduino-Play Music
When powering on, the module enters music mode and starts playing audio files, the current operation will be printed on the serial port.
Reference
The article offers a comprehensive guide on managing audio playback via AD buttons and AT command protocols, detailing button functions, resistor
configurations, and precise command usage for volume control, playback modes, and LED prompts.
FAQ
How do I turn off the module beep?
What is the naming specification for FileNumber?
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