It’s impossible to buy a Raspberry Pi right now so my company is looking to the Orange Pi as an alternative. One perk is that these boards include eMMC memory so that the OS is stored on the board itself. Here’s how to install Linux to the flash memory.

Volumio is an open source audiophile music player. It is designed and fine-tuned for high-quality music playback and it runs on a variety of devices such as Raspberry PI and other microcomputers as well as PCs and Notebooks.

Ambient lights using NodeJS and Raspberry Pi

This manifesto is dedicated to one of the most important numbers in mathematics, perhaps the most important: the circle constant relating the circumference of a circle to its linear dimension. For millennia, the circle has been considered the most perfect of shapes, and the circle constant captures the geometry of the circle in a single number. Of course, the traditional choice of circle constant is π—but, as mathematician Bob Palais notes in his delightful article “π Is Wrong!”,1 π is wrong. It’s time to set things right.

The Pi Searcher lets you search for any string of digits (up to 120 of them) in the first 200 million digits of Pi. You can also show any substring of Pi.

Your chances: 3 or fewer letters: about 100% 7 or more letters: about 0%.