11/1

Today I proceeded with researching how to realize this project. A list of links helping me in my research will follow.

 http://www.uchobby.com/index.php/2007/11/24/arduino-interrupts/


http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBMQFjAA&url=http%3A%2F%2Fwww.cs.ucr.edu%2F~amitra%2Fsdcard%2FAdditional%2Fsdcard_appnote_foust.pdf&rct=j&q=sd%20card%20pin%20assignment&ei=wvjOTN2uO4X6lwfX6PnjCA&usg=AFQjCNEDUwVWu-8njXMNVXMa66KbdKKgFA&sig2=k1aqmJSCxxfyo2XRYtiwAg&cad=rja

http://www.arduino.cc/playground/Code/Spi

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1206874649/135

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1206874649/8

http://cgi.ebay.com/SD-SDHC-MEMORY-CARD-READER-USB-1GB-2GB-4GB-8GB-16GB-/190445265354?pt=PCC_Drives_Storage_Internal&hash=item2c576c21ca

http://en.wikipedia.org/wiki/Linear_pulse_code_modulation

What I am trying to do with arduino is to attach an sd card and then read from it. what will be contained within the SD card will be a wav file holding the audio track for our talking tree.