Adafruit Wave Shield for ArduinoThis Arduino shield can play high quality .wav audio files.  Now you can have your Arduino project talk or play music and sounds.It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD/MMC card, which are available at nearly any store.This shield is a kit, and comes with all parts you need to build it. Arduino, SD card, tools, speaker and headphones are not included. It is fairly easy to construct and anyone with a successful soldering project under their belt should be able to build it.Kit does not included speakers.