There’s also a Python library (basically a set of commands you can use to control the robot) available to go alongside the HAT, which will let you write software to control the robot parts you’ve got ...

The GPIO driver in Linux used to be GPIO sysfs but no longer now it's the GPIO character driver. Find out how to do GPIO control the modern way, even if you are using a Pi 5. This content comes from ...

The Raspberry Pi is a great machine to learn the ins and outs of blinking pins, but for doing anything that requires blinking pins fast, you’re better off going with a BeagleBone. This has been the ...

If you’re building a CNC router, laser cutter, or even 3D printer, you’ll usually be looking at a dedicated controller. This board takes commands from a computer, often in the form of G-Code, and ...

Explore the Physical AI with Raspberry Pi bundle, combining SunFounder's 450+ component kit with a practical guide to AI ...

Raspberry Pi has launched a new product that would make it easier to build robots out of LEGO components. The Build HAT (or Hardware Attached on Top), as it is called, is an add-on device that plugs ...

You might well start off with a single GPIO line flashing an LED, but slowly and surely you will graduate to more elaborate devices such as a robot that consists of a ...

This article was first published in the May 2016 issue of WIRED magazine. Be the first to read WIRED's articles in print before they're posted online, and get your hands on loads of additional content ...