You will find that MEMs gyroscopes probably drift rather more than you would wish if you want to do position detection for more than a few seconds. RM Subject: Re: [PICLIST] [EE:] MEMS Gyroscopes (was [EE:]GPS vs LPS) > > Liam O'Hagan wrote: > > > Or use tinyurl.com and replace it all with: > > > > http://tinyurl.com/urnc > > I've seen these and they seem nice. You can get an evaluation board for > $50, which is quite reasonable. > > The main problem with these chips is that they are BGA, which makes them > rather difficult to solder. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu