Newcomer with DfRobot1201S

userHead anonymous 2021-11-07 01:28:05 332 Views0 Replies

My first post. It's a few days since I installed this attractive module but I've spent many frustrating hours today on the following problem.

I have loaded 20 files and the Arduino UNO is correctly running my sketch, playing them in random order. But after disconnecting the UNO they play in the original order: 1.mp3, 2.mp3.....20.mp3.

What am I doing wrong please?

Terry, UK