IIAbstractNowadays, music players have become an indispensable part of our lives, and we can enjoy music anywhere from smartphones to smart speakers. But in many scenarios, a simple, practical, and low-cost music playback solution is needed, such as a background music system for teaching equipment, smart toys, or small public places. Based on this requirement, we have designed a music player based on a microcontroller, which can play locally stored music ...
发表评论取消回复