A couple of years ago, [philo mech] came across [David Ratliff]’s NeoPixel compass project. Ever since then, he’s wanted to make his own. To his delight, [philo mech] was able to find time to do just ...
Building an electronic compass doesn't have to be difficult. This design features a GY-271 compass module, a NeoPixel LED ring as a compass rose, and an Arduino running a ready-made program to manage ...
A hardware and software project for a friend who loves clocks in all variants. It has two concentric NeoPixel rings and some moving parts to form a kinetic object that can even display time in an ...