Raspberry Pi Geek

  • Welcome to the online home of Raspberry Pi Geek, a print and digital magazine dedicated to the amazing Raspberry Pi computer. Each issue of Raspberry Pi Geek offers special projects and expert advice on configuring, programming, and hardware hacking for the Raspberry Pi, with additional coverage of other open platforms, such as BeagleBone and Arduino.

Inside Our Latest Issue

Operating the Raspberry Pi 3 in 64-bit mode

The Raspberry Pi 3 usually has a 32-bit Linux system running, in spite of the 64-bit CPU that is built into the little computer. We decided to see how the RPi3 runs with a real 64-bit system.

Add QR codes to your Raspberry Pi and Arduino projects

Create a web page to generate your own QR codes, use MIT's App Inventor to build an Android QR code reader, and finally, put QR codes on your Pi and Android sensors with links to documentation or real-time web data.

Evaluate systemd logs using Journalctl

The Journal is a component of systemd that is responsible for viewing and management of log files.

Create a streetcar with Lego Mindstorms components and a Raspberry Pi

Wire Lego Mindstorms

Featured Articles

Using the RPi Cam Web Interface

You can access and control the Raspberry Pi camera module from your favorite browser using the RPi Cam Web Interface software.

Write your own drivers for Arduino

So, you have some new kit for your Arduino – maybe some sensors or ICs – but programming them is clumsy and painful. Don't despair: You can make your life easier by writing your own drivers!

Current Issue

23/2017
Back to Basics (sort of): Commandeering the Linux command line, looking at logs, and securing Secure Shell

In this issue, we study some basic, but overlooked tools running on Raspberry Pi. We also take the Pi out into the world, build a robot arm, and connect Lego Mindstorms modules directly to a Pi.

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