====== Magtek Card reader ======

MAGTEK 21045002 MagStripe card reader.

{{:projects:electronics:magtek-21045002.pdf|Datasheet}}

Single Track, only reads Track 2

2.7 to 5.5VDC

When no card is present all pins are high.

When a card is present pin 5 goes low and remains that way for 140ms after the entire card has been read.

==== Pin Information ====

^Pin ^Color ^Signal^
|1|Red|Vcc|
|2|Black|GND|
|3|Orange|DATA|
|4|Brown|STROBE|
|5|Green|CARD PRESENT|

==== Data Information ====
^DATA^SIGNAL^
|HIGH|0|
|LOW|1|