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magstripe updates (PIU notes)

clementinecomputing 6 年之前
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      experiment/production/PIU-Notes.md

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experiment/production/PIU-Notes.md

@@ -69,6 +69,22 @@ The `proxmark3` can read HID class cards so I think it's an ideal candidate to u
 At the least, this will be a relatively low cost solution that will read a variety of cards that any organization can use.
 If needed, there is the possibility of using it as a writer, either in the field or offline, for custom RFID tags.
 
+Magstripe Reader
+---
+
+The current PIU has a dual head, 3-track magstripe reader.
+As of this writing, single head 3-track USB magstripe readers sell for around $15.
+I see some alternatives on Aliexpress and Alibaba that are in the range of $10 in
+single units and $6 in quantity 5k+.
+
+Dual head, 3-track magstripe USB readers sell for around $60 on Amazon and Ebay.
+
+The possible solutions to this are:
+
+* Use the $60 'off-the-shelf' solution
+* Buy two USB off-the-shelf single head USB readers and make a housing
+  via 3d printing, say, to put both heads in for 1/3 to 1/6 the cost.
+* Live with single head magstripe reader