Barometric Pressure Logger
This is the arduino code for a barometric pressure logger. It's hacked together nastily from a couple of hunks of sample code, but it does work nicely. It produces a file on the inserted SD card called "data.csv" that contains temperature and barometric pressure from a BMP085 sensor. I'm using the sparkfun BMP085 breakout board, but the adafruit board would work just as well. If you'd like a wiring diagram, ping me and I'd be happy to whip one up.