Temperature Logging Working!

I've gotten the temperature logging fully functional! Basically all it does is write out the current timestamp with the two temperature readings. I also added two leds to show status, green when it writes to the SD card successfully, red otherwise.

An example written to the card is:

20100422221116 72 72

Its YYYYMMDDHHMMSS temp0 temp1

I'll use temp0 as the 'external' temperature (i.e. probe outside the container). temp1 will be inside the container.

Now I need to shrink this huge contraption into the arduino nano and solder it together into a semi-permanent contraption