Precursor

Let's start with a few quotes from Wikipedia to establish a baseline for this topic.

Voltage

Voltage, electric potential difference, electric pressure or electric tension (denoted ∆V or ∆U) is the difference in electric potential energy between two points per unit electric charge. The voltage between two points ...

Pre-Ramble 2: Turbo

The goal of this post is to install the tool chain for cross compiling for ARM, install OpenOCD 0.9.0 w/ buspirate SWD driver patch on Ubuntu 14.04 LTS, compile the blinky LED demo, and write it to the badge's flash memory and have ...

Pre-Ramble

Another Ruxcon has just passed and there was some awesome content that came through. We heard from @PanguTeam with some in depth details about their iOS work, David Jorm on Software Defined Networking, The White Australian Chris Rock on Hacking the Death Industry and Mark Dowd on delivering malicious ...