A flea market clock, a nanode and some ingenuity become an indicator of which transport option may be the best bet at the moment. This bicycle barometer analyzes data from the weather service and Transport for London to indicate if cycling or the tube will yield a better commute. I like that wind and precipitation are taken into account along with temperature on the weather side. Similarly, both the local station and the line’s status are inspected for the transit option. Excellent build!
via Hack a Day