On Fri, 4 Feb 2005 10:22:21 -0800 (PST), alan smith wrote: > Had someone ask me....about building an electronic > level sensor. Essentially he has 4 jacks and wants to > read sensors on each jack to determine if the table is > level. > > So, what kind of sensor is used? He said accelormeter > but from what I know...it wont give you a X and Y will it? Analog Devices makes both single and dual axis accelerometers. They also have free samples--I received two. I've not yet played with them so I don't know how well they work in this application (accuracy- and sensitivity-wise). I think Analog Devices also makes a MEMS gyroscope, which may be more appropriate, but probably more expensive. Bradley -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist