Would you like to be able to push builds to your Raspberry Pi without ever having to remove the SD card again? How about updating your cluster or robot army fleet with one simple command? This article will show you how, using a tool called git and two Web sites: github and balena (formerly resin.io).

In this article I'm going to show you how to easily power a Raspberry Pi from 6 rechargeable NiMH batteries. I'll show you a device that I've used to drive robots and crittercams.