Arduino – Parallax RFID Reader

A few months ago I saw some Parallax RFID readers at Radio Shack on clearance and decided to pick them up since they were such a good deal. I have wanted to make an RFID related project for some time after seeing this episode of SYSTM.

Here are some pictures of my test setup. As you can see the reader’s LED changes from red to green when it is reading a tag.

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