Hello!
I have vs1053 mp3 shied by geektech.com (drivers https://github.com/madsci1016/Sparkfun-MP3-Player-Shield-Arduino-Library) and “led&key board” (TM1638 + 2*3641AH+10led+10keys – http://arduinolearning.com/learning/basics/arduino-tm1638-module.php) by the arduino mega 2560
So, if i try working with this boards separately, i have no problems, but if it is in one sketch, was not working my “led&key board”. I try change default pins from 11-12-13 (not using by vs1053) to others, but have no luck….
