Computer Hardware: Building a Computer. Plans and resources for a project to build understanding of computer specifications by learning to build your own computer system: looks at what's inside the case, peripheral devices and operating systems. Aimed at KS3 but could adapt for KS2. (from TES).
arduino car http://www.pinterest.com/luciobrit/arduino-raspberry-pi-galileo-other-boards/?utm_campaign=recs_141103&utm_term=3&utm_content=551479985559376966&e_t=b540d3f28ea448ddb9e3b793e6fa5963&utm_source=31&e_t_s=boards&utm_medium=2011
An unmanned aerial vehicle you can throw in your rucksack and bust out later for mid-expedition filming | You can program 3D flight paths with its autopilot software, fly it yourself with RC, or have it automatically tail you in the wilderness. It’s like a hiking buddy—except it’s battery-powered and doesn’t complain about blisters or eat your trail mix.