Compass
Compass work in feng shui: reading a luopan, measuring a building's facing direction, and getting an accurate bearing out of a phone.
How to Determine Your Home’s Natal Chart ParametersTo generate an accurate Flying Star Natal Chart for your home, two pieces of information are absolutely critical.How to Improve Compass Accuracy for Android DevicesOur smartphone's built-in compass, also known as a magnetometer, can sometimes be affected by magnetic interference or outdated calibration.How to Improve Compass Accuracy for iOS DevicesTo get the best compass performance on your iPhone, you'll need to adjust a few settings related to your location services.The 24 Mountains and How to Read a LuopanThe ring of 24 Mountains on the luopan: how its names are built from stems, branches and trigrams, and how a facing direction is recorded to 15 degrees.