How Canonical automates Linux package compilation

pandaboard

What do you do when it’s time to port the most popular Linux distribution to a completely different architecture? Canonical employee [David Mandalla] works on their ARM development team and recently shared the answer to that question with his fellow Dallas Makerspace members.

Canonical needed a way to compile about 20,000+ packages for the ARM platform, however they did … Read the rest

Ubuntu Laika – an Android phone pen testing platform

laika_screenshot

Once [Ruan] over at AndroidClone heard that Android devices were capable of running a full Linux environment, he started contemplating all of the things he might be able to do with a full Linux OS in his pocket.

He decided that a portable penetration testing platform would be great to have on hand, so he got busy installing Ubuntu 10.10 … Read the rest

The basics of controlling an Arduino with PHP

You can easily add Internet-based control for your Arduino if it is close enough to your server to be connected via USB. This tutorial will give the basics you need to get it working.

The gist of this method involves a webpage that includes PHP elements. When one of those elements is manipulated, a command is sent via serial connection … Read the rest

TI Evalbot development under Linux

We have some beefs about how Texas Instruments does things, the biggest of which is their lack of support for development under Linux operating systems. But if they build it, someone will try to get Linux involved in one form or another. This time around, [BLuRry] put together a guide to developing for the Evalbot under Linux. He got … Read the rest

Open Source Your Rave with OpenLase

Without a doubt, Laser Projectors are a great way to project large, bright images on any surface you can imagine. With a high enough quality projector and software package, excellent images and visualizations can be displayed in real time. [marcan], of the openkinect project, decided that there were not any open source laser projection packages out there that suited his … Read the rest

Turning a one-armed-bandit into web slots

[Kyle Kroskey] just finished his first Arduino project, adding web control to a slot machine. He started with an IGT S+ model which were extremely popular in Vegas and Atlantic City casinos for years, but are now being replaced with more modern versions. His grand idea was to modify the machine so that it can be controlled from a … Read the rest

Building Linux images for ARM architectures

Want to try your hand at building a Linux package for an embedded device? [SnowBot] decided to give it a try and set out to build Ubuntu for a GumStix. The single-board computer will cost you about $150 to get started, plus a way to connect to the device’s serial port. But once you’ve got your hands on it … Read the rest