During our Technical Project, a fellow to use the DFPlayer Mini MP3 Player, for Arduino, there are many examples and libraries available for this MP3 Player. But we had to use the mbed OS to control ...

Have you ever thought of making an audio system at home? Building your own audio system can not only be fun and exciting, but it can also give you the same performance at a much lesser cost. Just like ...

Proof of concept test rig plus Python + Arduino IDE code to develop an MP3 player controlled by a master Raspberry Pi sending 'commands' to a UNO that manages a DFPlayer MP3 module. Further details ...

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 ...

You want to add voice, music, or sound effects to your project. What do you do? Sure, it is easy enough to plug a Raspberry Pi or some other tiny computer, but that’s not always desirable from a power ...

Refurbished valve radio as MP3 player (re)plays old radio broadcasts. I answered Elektor's call for the journal's 60th anniversary article proposal. I am member of an association which protects our ...

Abstract: This design is based on the STM32F103C8T6 microcontroller and UCOS-II operating system. Including the microcontroller module, the MP3 player module, the motor drive module and the Bluetooth ...