Building a Digital Compass With An Arduino
Originally published on hackaday.com by Lewin Day on 12 July 2023 Mircemk has developed a digital compass utilizing a HMC5883L magnetometer, an Arduino Nano, WS2812B LEDs, and a small OLED display. Traditionally, magnetic compasses have been relied upon for navigation, and this project showcases the capabilities of modern digital magnetometers. […]
