Hello friends in this article we will learn how we can use GY-271 3-axis magnetic field sensor with arduino. By using this sensor and arduino board we can build a digital magnetic compass which can ...

Arduino implementation for GY-85 (ADXL345 accelerometer, ITG3200 gyroscope and ... Simply put, that happens, because the gravity force does not change during a vertical rotation. The accelerometer ...

The drone is allowed to hold fixed altitude and avoid obstacles using the sonar and infrared distance sensors. An LV-EZ0 sonar module is using an interrupt to read the sensor by using the PWM ...