Language Selection

English French German Italian Portuguese Spanish

Raspberry Pi-powered Bigtrak

Filed under
Hardware
Gadgets

The Raspberry Pi is a small, low-cost computer designed to promote an interest in computing and programming – but it doesn’t have to be straight-laced computing. In fact, in this article we’ll be showing you how you can use it to turn a Bigtrak into a robot. That’s educational, right?

The Bigtrak is a toy that takes in a list of straightforward commands (Go forwards, turn left, turn right) and then executes them. To make things more interesting we’re going to remove the existing circuitry and replace it with a Raspberry Pi, using a small motor driver to safely control the motors in the Bigtrak, which we’ll then set up to be controlled via a PlayStation 3 DualShock controller.

Everything required on the software side comes pre- installed on the latest Raspbian OS images, so all we need to translate changes from the controller to the motors is a small Python script that uses the Pygame and RPI.GPIO modules.

Read more

More in Tux Machines

Canonical Releases Snapd 2.25 Snappy Daemon for Ubuntu Linux, Here Is What's New

Canonical's Snappy team, through Michael Vogt, announced today, April 28, 2017, the release and immediate availability of the Snapd 2.25 Snappy daemon for all supported Ubuntu Linux OSes, as well as other GNU/Linux distributions. Read more

Ubuntu Devs Work on Rebasing Ubuntu 17.10 (Artful Aardvark) to Linux Kernel 4.11

It looks like the Ubuntu Kernel team is back at work after taking a short break, and they recently published another installation of their bi-weekly newsletter to inform the Ubuntu Linux community about what to expect in the coming weeks. Read more

Linux Mint-using terror nerd awaits sentence for training Islamic State

A paranoid Welsh Muslim who wore gloves while typing on his laptop, admitted being part of Islamic State, and, gasp, harbored a copy of Linux Mint, has been described as a “new and dangerous breed of terrorist.” Samata Ullah, 34, who also used voice modulation software to disguise his thick Welsh accent while making instructional videos about encryption, pleaded guilty to five terrorism charges at Cardiff Crown Court. He was due to be sentenced Friday afternoon. Read more

Today in Techrights