MP3 shield for Arduino NANO
I got this MP3 shield recently and tried it for 2 days. Things are a little bit funny and strange. When I upload the sample program follow by few instructions, most of time they are not working. But if I keep clicking RESET button on NANO once in few seconds it works after 3~5 clicks.
The error message shows either SDI connections, bad SD cards or some other small things. I have attached video as well and hope if anyone knows anything about this shield or any solutions? Thanks in advance for help!
The sample code and tutorials I tried: