• Adding Color

    The Adafruit NeoPixel (WS2812) is an RGB LED that you can program via a serial protocol. We show you how to control the LED with a few lines of MicroPython.

  • Tune In

    A Raspberry Pi Pico 2W has enough power to let you create a very usable web radio when you add a DAC chip and an amplifier.

  • Hey Linux, Go Home

    Use a low-cost GPS module and Navit to build a portable GPS system.

  • Programming Snapshot – Go WiFi Scanner

    Mike Schilli lives high above the city. Inquisitive by nature, he wrote a Go program for the Raspberry Pi Zero that detects new WiFi routers in his neighborhood and reports them via texts to his phone.

News and Articles

Current Issue

Issue 300/2025

Buy this issue as a PDF

Digital Issue: Price $13.99
(incl. VAT)

Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters

Support Our Work

Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.


Events