Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity) to the standard library ...

I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...

If you use the playFromMP3Folder() or playAdvertisement() functions, the files to be played must be organised in an extremely precise manner. The "MP3 Folder" must be in the root of the storage device ...