I guess the question is, if the SD card uses pins 10, 11, 12, and 13; and the serial uses 0 and 1, and I'm already using 2-4 for the sensor, and 5,6,7, 8, 9 for the LCD, then the DB7 pin which was on 12 then I placed on 1, then 0 and I had the same results, then I'm stuck without any pins - unless I can use an analog pin, which I haven't tried yet.
Karma, I love your backpacks - will pick a couple up.
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