Home › Forums › Sparkfun MP3 Shield Library Support Forum › MP3 Shield bugs on an UNO › Reply To: MP3 Shield bugs on an UNO
August 8, 2013 at 4:48 pm
#2828
Anonymous
Inactive
This is the stock Sparkfun MP3 shield VS1063, and I’m using it with an Arduino UNO. I switched the pin from 9 to A5, which worked, but I have to write PWM to these pins, and I think the analog pins can’t do that (or can’t do that as easily.) When I try to connect the lights to pins 11-13, they don’t get the right data passed to them. Is there a reason I can’t use these pins?
On the upside, the MP3 player works now!
