There are loads of Raspberry Pi alternatives. Some, like the Raspberry Pi, adopt fruity monikers such as the Orange Pi and Banana Pi. While the most popular single-board computer (SBC) is easily the Raspberry Pi, competing maker boards nevertheless offer excellent hardware. Enter the Blueberry Pi, a do-it-yourself Raspberry Pi competitor. It's not the most powerful board, but it's easy to put together, versatile, and affordable.