RFID Cat Flap using an Arduino

2013年6月28日 | By News | Filed in: News.

http://geekboy.it/projects/rfid-cat-flap-using-an-arduino

I remember, many years ago, when I used to have a couple of cats, our back door was fitted with a cat flap to allow them to come and go as they pleased. Unfortunately it wasn’t just our cats that made use of this flap and on more than a few occasions we’d have to …


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