HacDC's lab occupancy sensor is now operational.

Key features include:

1. Real-time and historical occupancy data is available for your projects. Perhaps a twitter bot, data visualization heat map or remote occupancy indicator?
2. The underlying architecture demonstrates an approach allowing bidirectional communications between many microcontrollers and many application
3. The Google Calendar "hacdcdoorman@gmail.com" is updated every five minutes with current occupancy data

w00T! hacDC now has an occupancy sensor WITH TWITTER FEED! http://twitter.com/hacdcdoorman. also a google calendar feed for you api enabled. Next I tie all of this into an openambi orb!

--timball

Occupancy Sensor - HacDC Wiki