On Thu, 06 Sep 2012 21:16:02 -0700, Bob Blick wrote: :: I have one of these, it totally rocks: Damn that'll teach me to spend 4 or 5 years pondering, someone else jumps=20 in and nabs the market. My worry is that if the cat is being chased the sensing distance needs to=20 be greater than 6", I've been trying to find RFID that works out to 3' or=20 so or 1m distance I suppose. Colin -- cdb, colin@btech-online.co.uk on 7/09/2012 =20 Web presence: www.btech-online.co.uk =20 =20 Hosted by: www.justhost.com.au =20 =20 This email is to be considered private if addressed to a named individual= =20 or Personnel Department, and public if addressed to a blog, forum or news= =20 article. =20 =20 =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .