QMC5883L Compass Library calculates the direction range and direction in which the sensor is pointing. There are two functions you can call. To get a 16 point value of the direction the sensor is ...

Watch the video below to learn more about this awesome DIY Arduino watch that uses a GY-87 sensor board, that offers three sensors in the form of HMC5883L for the compass, BMP085 for the pressure ...

We don’t have much personal experience with DOF hardware, but this Arduino library which reads and compensates for three-axis magnetometer and accelerometer data looks very impressive. It sho… ...

* LSM303D Compass Breakout Board and Arduino Uno. This code assumes * selected communication method is Serial Peripheral Interface (SPI) * and hardware connections are made as follows: * * Sensor VIN ...

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

This study focuses on the development of an obstacle avoidance robot controlled by an ultrasonic sensor. The robot utilizes robotics and artificial intelligence techniques to improve obstacle ...