Рет қаралды 5,419
Hello! today I bring you the full explanation of how to use the DFPlayer MP3 module that has control by serial port.
I put together an example with three songs of free music from KZbin and as a gift, I leave the code to make a lightsaber.
In future videos we will use the module for radio amateurs projects and to have fun.
Thanks for being there!!
Here is the file with the data sheets and codes:
www.mediafire.com/file/tx6x487...
See you in the next video!
regards
Sergio