Opensource.com has a good rundown of the various Raspberry Pi boards available


There are a number of different models and versions of the Raspberry Pi computer. But which one is best for your project?

Source: Which Raspberry Pi should you choose for your project?

The RPi is really developing into a fine eco-system for the DIY computer hobbyist. This article reviews the specs for Raspberry Pi variants to help you choose the right one for your project.