Elektronika.ba - Lazy man's USB RFID reader
- Category: Blog
- Published: Thursday, 30 July 2009 20:59
- Written by Justblair
Rather than build a circuit from the ground up to get this working on a USB port, a USB to serial adaptor was used instead.
The end result is rough and ready, but think how much work and money was saved by using a cheap adaptor.
Not only that but an un-needed MAX 213 was salvaged for the parts bin. OK these can be ordered on Maxims sample program, but parts bins always need that extra piece.
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