Arduino enthusiasts and makers looking for a project to keep them busy this weekend may be interested in a new Arduino powered DIY Gauss meter that once constructed can easily provide feedback on ...

When it comes to the construction of an Arduino gauss meter, follow the sketch included below, which displays the effect of north (N) and south (S) magnetic fields close to the sensor module in the ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor, an ...