Compass Digital

一種導航工具，以確定一個磁指示箭頭的方向

The Digital Compass is a navigation device for determining the direction of a magnetic indicator arrow that freely aligns itself with the earth's magnetic field accurately. Compass provides specific direction reference, so it is helpful in navigation field.

The direction of the designated winds is north, south, east, and west. When used in conjunction with clock and sex, the compass will be more accurate in indicating direction. This tool helps the development of maritime trade by making travel much safer and more efficient than when humans are still guided by the star position to determine direction. Digital compass to magnetic and true heading, magnetic declination, measurement of angles, Qibla for shala

note: some devices are not compatible because of the custom android operating system of the company.