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1  Using Arduino / Programming Questions / Read from data+/- magnetic card reader on: January 19, 2013, 09:38:30 am

i have teard apart a magnetic card reader and extended some wires so i can add the reader to my arduino.
I got 4 cables: 5v, ground, data+ and data-

i have been searching around for hours to get help, but have not found any. I am pretty new to arduino, only made a couble of simple projects... but, how do i read the data which my cardreader sents?
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