
Arduino Sound, Buzzer & MP3 Shields
- Sparkfun Spark 12660, This MP3 shield provides an interface between an Arduino project & an onboard VS1053D MP3 audio decoder IC, providing the ability to decode audio files. The VS1053D can also decode Ogg Vorbis/MP3/AAC/WMA/MIDI audio files. Files that can be encoded include IMA ADPCM & user-loadable Ogg Vorbis. The audio IC receives its input bitstream via SPI &, after the stram has been decoded by the IC, the audio is sent out to both a 3.5mm stereo headphone jack as well as a 2-pin, 0.1in pitch header. Power is taken from the 5V pin of the Arduino & is regulated to both 3.3V & 1.8V. Spark Fun Spark 12660MP3 Arduino Shield