[Martyn] is restoring a 32-year-old Honda motorcycle, so when the ancient speedometer broke last year ... horror of driving 40 LEDs with a single Arduino, [Martyn] bit the bullet and got a ...

Getting a magnetic field to balance on another magnetic field is about as easy as balancing a bowling ball on the tip of an ink pen. With a little help from an Arduino mega, however, [EmmaSong ...

This magnetic development kit ... development kits using the Arduino standard. In this video, it's paired with a dev board for a Triax Postion Sensor IC. An Army veteran, Alix Paultre was a ...