Industruino. Cool project that provides Arduino solutions in a housing for wall and rail mounting. Comes with control buttons and LCD display at a very reasonable price. Currently still in beta and without I2C support, but already interesting if you want to have an Arduino in permanent use somewhere.
Archive 14. February 2013
Sync API - Dropbox. Finally, a normal sync for Android and iOS. So far, you had to program the sync more or less yourself, but I like this much better when you can simply write local files on mobile devices and the sync then happens automatically in the background.