I tried to get the MD YX5300 to work via de Soft UART but with no luck. I tested the player by uploading existing Arduino code which works fine: https://www.hackster.io/javier-munoz-saez/arduino-mp3-player-catalex-2effef
But when building the blocks in XOD I cannot get it to work.
There is also an library available. Maybe someone can convert this to a node or can send me an example of a working XOD project? https://majicdesigns.github.io/MD_YX5300/files.html
Thanks for your help.