You don’t need an electrical engineering degree to build a robot army. With the $35 Raspberry Pi B+, you can create robots and connected devices on the cheap, with little more than an Internet ...

The Raspberry Pi is a tiny, low power computer which sells for just $35. If you want to use the little guy you’ll need to add a keyboard, mouse, and display — which drives up the cost. Or you can just ...

Sometimes, you don't have direct access to the Raspberry Pi running your project. Perhaps it's installed outdoors with no display and keyboard attached. Or maybe it was squeezed into a compact chassis ...