Recently, I wanted to play with audio playback again.
I dug out some previous articles to review.
This time I plan to use M5stickC, the one with a strap that you can wear on your wrist, yes, it looks great.
I had seen this library before, tested it, and then completely forgot about it. Recently, I was struggling with how to play music using Arduino, tested several solutions
Gradually, traditional desktop speaker combinations have faded from our desks. On one hand, modern desktops are precious real estate; whether in an office or at home, if the space isn't large enough, the 2.0, 2.1, or even 5.1 and 7.1 setups that "old-school" players used years ago simply can't fit comfortably. On the other hand, portable speakers have surged in popularity. They not only take up less space but also offer mobility for various use cases. If there isn't a
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Introduction
This product is an expansion board used for recording and broadcasting, built-in with 128Mbit SPI Flash memory, with a maximum recording time of up to 517 seconds. The board has a MicroSD interface, allowing you to directly save audio sources to the SD card for playback, which is very convenient! This product is designed in the form of an expansion board, making it easy for you to directly plug it into BMduino-UNO,
