HMC5883

i2cdevlib: A Collection of Libraries for Common I2C Devices

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i2cdevlib: A Collection of Libraries for Common I2C Devices

In simple terms: i2cdevlib is a collection of libraries written for common I2C devices. Each device (such as MPU6050, HMC5883, BMP085, etc.) has a “device class,” and these device classes rely on a common I2C abstract class called I2Cdev. What are the benefits? The device classes only handle the “human-friendly interface” (like readAccelX()), while the … Read more

Arduino Mega2560 Antenna Rotator Controller: Features and Benefits

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Arduino Mega2560 Antenna Rotator Controller: Features and Benefits

â–²Click the blue text above to join the interesting and fun Ham Circle Arduino Mega2560 based Antenna Rotator Controller Arduino Mega2560 Antenna Rotator Controller 1) Collect the Antenna position using HMC5883 Digital Compass Collect antenna position information using HMC5883 application on mobile 2) Auto/Manual mode operation. A potentiometer is used to control the speed in … Read more