Humans can't detect magnetic fields, but we use devices that rely on magnets all the time. Motors, compasses, rotation sensors, and wind turbines, for example, all require magnets for operation. This ...

This GitHub page details a project done by Brett Bernstein and Cameron Modisett as part of the completion of GPGN590 at the Colorado School of Mines. Herein we discuss the creation of a low-cost, ...

A magnetometer is an electronic device capable of measuring magnetic fields or magnetic dipole moment. Magnetometers are widely used for measuring the Earth’s magnetic field, in geophysical surveys, ...

Are you fascinated by the idea of building a DIY metal detector capable of detecting objects at significant depths? Or do you have an interest in constructing a solar storm or aurora observatory? In ...

Create a low-cost, traffic monitoring system by deploying the FG Sensors FG-3+ fluxgate magnetometer near roads to detect magnetic disturbances caused by passing vehicles. Use the Arduino UNO R4 WiFi ...

We demonstrate a fully automated, open-source magnetometer designed primarily for characterization of magnetic fields produced by coils, permanent magnets or by parasitic sources. It is based on an ...

Adafruit have announced the availability of its new Triple-axis Magnetometer offering a sensor capable of sensing ranges from +-50 gauss (+- 5000 uTesla!) with no range-setting required. For high ...

With the rise of affordable 3D printers, we just don’t see the projects in Tic Tac boxes that we used to. That’s kind of a shame. Not only are you upcycling existing plastic when you use one, they’re ...