STM32-based music player design
Hejing Wu
Hongtao Han
Qiang Wang
Jinqiu Lin
Fang Liu
DOI: https://doi.org/10.59429/esta.v10i4.1623
Keywords: STM32 microcontroller; Music player; LCD1602 monitor
Abstract
This design mainly studies the music player based on STM32 microcontroller, among them, the STM32F103C8T6 single_x005fchip microcomputer is mainly used, LCD1602 monitor, LM386 power amplifi er module, blue and white potentiometer, XY-V7B serial port controls the voice module, TF card, horn, KEY button. In addition to the hardware, software is required for system control. Finally, the mode of combining software and hardware is used, implementation status display, play music, music switching, the function of volume up and down. The chapter contains detailed information on various software and hardware and how to use them, this design optimizes the excessive display articulation, make the function more user-friendly, closer to the aspect of convenience and cost-eff ectiveness, it provides a more convenient way for music players.
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