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 ...
Building an electronic compass doesn't have to be difficult. This design features a GY-271 compass module, a NeoPixel LED ring as a compass rose, and an Arduino running a ready-made program to manage ...
This code is a driver for the QMC5883P magnetometer chip, commonly found on the GY-271 module, designed to run on an ESP32 in micropython. The code configures the module to the settings described ...
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