Mini MP3 player with preset audio files

Thread Starter


Joined Sep 26, 2013
Currently playing making something for the grand kids to play with.
I wish to make a a MP3 player with preset audio tracks. Tracks are played when momentary switch is pressed
I have seen tiny players that take a micro SD card.
I have mapped out my thoughts in the attached drawing.
I am hoping something similar already exists and someone has a circuit.KIDSPLAY.jpg


Joined Jan 27, 2019
This post describes the module that I most often recommend. Very good, and with a little twist I find very useful—you land the sound files onto the module by plugging it in via a USB connection. It shows up as a mass storage device and you just copy files onto it.

It does some other tricks, too. It's my favorite so far.