Explore the often-overlooked busy pin feature of the MP3 player module (MP3-TF-16P or DFPlayer mini) in this comprehensive tutorail, ideal for hobbyists and Arduino enthusiasts. This third installment ...

At it's most basic form, this library requires only a pointer to a hardware or software serial to work properly. Invocation of begin() will attempt to send a reset to the MP3 module and wait for the ...

Obviously, interfacing a micro SD card-based MP3 player module to an Arduino overcomes opens a new world of real digital audio. You can edit this basic idea to use in many projects that need ...

In this tutorial, we will build a electronic fire cracker using arduino and jq6500 mp3 module. Our Digital cracker makes a loud sound when we light up the thermistor.

It even has a speaker and MP3 player module to recreate the “heartbeat” sound from the original show. The whole thing looks and sounds phenomenal, and would be a perfect desk toy for the ...