License: SparkFun code, firmware, and software is released under the MIT License(http://opensource.org/licenses/MIT). Feel like supporting our work? Buy a board from ...

License: SparkFun code, firmware, and software is released under the MIT License(http://opensource.org/licenses/MIT). Feel like supporting our work? Buy a board from ...

Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your DIY security system, or a gas leak in your kitchen? With just an Arduino UNO R4 ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

Abstract: This study fabricates and characterizes a concentric tri-axis fluxgate magnetometer. The vector magnetometer features a tubular soft flux chopper with a toroidal coil and three concentric ...

Second, to what degree can we conclude that the magnetometer is essentially quantum? Recently, Professor Hong Guo's team from Peking University gives a perspective for these two questions by focusing ...

Most people have heard about quantum computers, but quantum sensors? I’ve just come across those as Bosch is developing magnetic-field quantum sensors harnessing “the power of quantum physics to ...

With a sensitive enough magnetometer—a sensitive quantum sensor—and good maps, it should be possible to determine position by reading these magnetic signatures like a fingerprint. Until now ...