DEVMO U-Disk Audio Player TF SD Card Voice Module MP3 Sound WTV020-SD-16P Arduino

hello and welcome back in one of the previous videos I explained how to play sounds with an Arduino but those were just basic tones if you want to play actual speech or music or sound effects it is a lot harder than you might think but to make things simpler I bought this mp3 sound module which does make things a little simpler but not really very simple let's take a look at it this is a WTV 0 2 0 SD mp3 module it is called an mp3 module but guess what it does not play mp3 files that's right it can only play a stupid obsolete format called a d4 that I hadn't heard about before I started tinkering with this thing so let's do that right now there is a link in the description where you can download this 84 converter and once you do that you can create a folder called audio and save the 84 converter dot exe file in the folder save your file that needs to be converted to a t4 format in the s