----- Original Message -----=20 From: "Michael Rigby-Jones" To: "Microcontroller discussion list - Public." Sent: Friday, September 07, 2012 8:27 AM Subject: RE: [OT]:: Tyre pressure readable remotely using RFID=20 devicesembedded in tyres. > > > -----Original Message----- > From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf= =20 > Of John Gardner > Sent: 07 September 2012 02:07 > To: Microcontroller discussion list - Public. > Subject: Re: [OT]:: Tyre pressure readable remotely using RFID devices=20 > embedded in tyres. > >>Has'nt the scheme been around for a while? >> >>ISTR my sister's 2011 Subaru has low-tire-pressure alarms... > > Yes low pressure warning systems have been around for a few years now -=20 > they have to be fitted to any car that use run flat tyres. > Unless I am mistaken, in the US all new cars (last several years anyway)=20 require tire pressure sensors, regardless of type of tire. Certainly both o= f=20 my cars (2008 and 2010) do. -- Bob Ammerman RAm Systems --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .