Compass on colorfull TFT Display wirh Arduino Uno

The Projekt is about to create a compass with a Arduino Uno Board and a colorfull TFT Display

With two Hall Sensors it is possible to read the Earth's magnet field. The Arduino read the magnetic field and gives it on the TFT Display (Adafruit 3.5" 320x480 Color TFT Touchscreen Display) out.