At 06:53 PM 8/23/01 -0700, Wade Carpenter wrote: >First thing I plan to do as far as PIC v/s Plane goes is to make a circuit >to level out the wings in flight. i.e. if one wing dips, it will >compensate. I'm not worried about controlling the actuators on the plane or >anything like that (yet) but more about the sensor that is to sit in my >feedback path. I need a "tilt-o-meter!" . I'm sure it's not called that! Try a 1-axis accelerometer mounted with the active direction at right angles to the direction of flight. An ADXL105 would do the trick. Trouble is, it's even more expensive than the mag sensor! Regards, Wayne -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu