[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 ...

The Scratch Duino programming is based on the Arduino platform and comes supplied with a variety of magnetic mounted sensors that can be installed and removed with ease. The Scratch Duino robot ...