All the logs are saved in a text file on the sd card for easy retrieval. They general look like the example provided.
Kitty stopped eating at
Wednesday
03/06/2015
22:58:36
started eating
Wednesday
03/06/2015
22:58:40
Kitty stopped eating at
Wednesday
03/06/2015
22:58:40
started eating
Wednesday
03/06/2015
22:58:40
Robert, if you switch to the PIC32MX210F016B-I/SS you can get the cost down. This part is only $1.86 in 100 quantity from Digikey. Think of all the cats we can help...