The VoCore is a tiny Linux computer that is only one inch in size. This runs the Linux based OpenWRT operating system and would be an interesting project for a hobbyist that is intending to build a small project using a compact board. This is even smaller than a Rasberry Pi. Full instructions re included for soldering to connect sockets to the board. This allows power and USB connections amongst others. A wireless camera could be constructed or a VPN router. It contains 32MB SDRAM, 8MB SPI Flash and using RT5350(360MHz MIPS) as its heart. Many interfaces are available such as 10/100M Ethernet, USB, UART, I2C, I2S, PCM, JTAG and over 20 GPIOs but all of this is squeezed into less than one square inch; (25mm x 25mm). A worthwhile board for a robotics project or building networking hardware. A very promising device for future electronics hobbyists to build something cool with. https://www.indiegogo.com/projects/vocore-a-coin-sized-linux-computer-with-wifi.