Raspberry Pi

Add a layer of privacy and security to your network quickly and inexpensively.

A new version of the $35 computer features a 1.5GHz Arm chip and support for dual-HDMI 4K displays, Gigabit Ethernet, and much more.

Monitor your air quality with a Raspberry Pi, a cheap sensor, and an inexpensive display.

This DIY retro video game controller for the Raspberry Pi is fun and not difficult to build but requires some time.

Experiment with NetBSD, an open source OS with direct lineage back to the original UNIX source code, on your Raspberry Pi.

rust_gpizero uses the Rust programming language to do physical computing on the Raspberry Pi.