News for hackers. Stuff that matters.

A comment on New 8-megapixel camera board on sale at $25. Parent comment

Re:New 8-megapixel camera board on sale at $25 by awqrre on Monday April 25, 2016 @02:26PM (#11566201)
maybe he has a white cat and a black cat... but I would probably use RFID chips in their collar.
[ Parent | on HN ]
Re:New 8-megapixel camera board on sale at $25 by kabdib on Monday April 25, 2016 @03:56PM (#11566865)
That's what I'm trying first. RFID range is an issue, however. The electronics for this is easy, the problem is that I suck at carpentry.

The cats in question are pretty different (one black, one orange), so discrimination in visible light is easy. Not sure about IR yet.

[ Parent | on HN ]