At 11:14 AM 12/4/97 -0500, you wrote: >Does anyone have any sources for low-cost micromachined printed-circuit >mount gyroscopes? I'm contemplating building a pic based 2-axis angle >sensor with serial output, but I can't find the gyro parts anywhere... Try skip@rcboats.com He has a sensor which measure angle, not angular momentum (a gyro would). They're cheap enough, and I can help you with code to drive it. Andy ================================================================== Andy Kunz - Montana Design - 409 S 6th St - Phillipsburg, NJ 08865 Hardware & Software for Industry & R/C Hobbies "Go fast, turn right, and keep the wet side down!" ==================================================================