Read data from each axis, 2 registers per axis Wire.write(0x03) //select register 3, X MSB register
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Tell the HMC5883 where to begin reading data Wire.write(0x00) //continuous measurement mode Wire.beginTransmission(address) //open communication with HMC5883 Put the HMC5883 IC into the correct operating mode #define address 0x1E //0011110b, I2C 7bit address of HMC5883 Simple Compass - Arduino Nano + GY-271(HMC5883L) + mini-OLED Main loop -įor compass.cpp and compass.h, refer to. Here is modified from Compass_header_example_ver_0_2.ino to display bearing on mini OLED. U8g.drawCircle(cx, cy, armLength, U8G_DRAW_ALL) #define Task_t 10 // Task Time in milli seconds Serial.println("=") įor HMC5883L library with calibration, refer LAST POST.įor u8glib library used on 0.96" I2C mini OLED, refer Hello World 0.96 inch 128X64 I2C OLED, on Arduino Uno, using u8glib library.Ĭonnection between Arduino Nano, GY-271 and the mini OLED via I2C, refer to Arduino Nano + GY-271 (Digital Compass module) + OLED.įor HMC5883L_Header_Arduino_Auto_calibration libraryįor u8glib Universal Graphics Library for 8 Bit Embedded Systems Serial.println("= clearESP8266SerialBuffer() =") Serial.println("Module have no response.")
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Source: Windows Blog - Microsoft brings Windows 10 to MakersĬonnection between Due and ESP8266, refer to last post " Connect ESP8266 (WiFi module) to Arduino Due". Take a look at our Basic Windows Remote Arduino project to learn how to leverage this technology in your own projects. It combines the power of Windows 10 device features such as image processing, speech recognition, website parsing, cameras and advanced audio pipelines with the power of physical world interactivity through Arduino.
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We’re particularly fond of the picture the weather project we’ve created that lets you bring your children’s drawings to life. Imagine being able to create an Arduino project that includes GPS, Web connectivity/parsing, touch display, speech technologies and more. A Lumia 530 contains well over $200-worth of Arduino shield sensors and capabilities, and we’ve made it easy to access all of those sensors and capabilities from an Arduino as if they were standard hardware shields.
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“ Arduino Certified” Windows 10 enables developers to make devices that combine the hardware-driving capability of Arduino with the software capabilities of Windows.