this is my first post so please be patient.
my arduino mega is hooked up to a gsm module, motor shield , coin acceptor, leds, lcd with i2c convertor.
i am trying to add voice. pin 11 is used by motor shield.
i need to make the speaker play mp3 audio encoded in pcm 16 bit 8000hz.
3 or 4 audio files in numerical format that play when specific condition happens…
this library doesnt work i think with arduino mega.
I cannot use sd card shield.
my arduino mega has enough space for all the code and audio data.
How do i set pin for speaker output i can use pin 46.
Which library supports the requirements i have ?
attached below is a code that is seen everywhere, it worked for uno but not for mega, also it doesnt let you specify speaker output pin i think.
arduino query .txt (89 KB)