hi dear

i have a problem. my GY-80 gyro reads data greater than 300 degrees where as in horizontal position it should read zero Degree.kindly help.

360° is equivalent to 0°. If you expect readings from -180° to +180°, subtract 360.

This thread has a very similar-sounding set of problems and a very identical-sounding set of IP addresses. Maybe you guys should meet and work your problems through together.