Whiteboard Clock


Sat, Feb 21st, 2015 11:00 by capnasty NEWS

Using three servos, two for writing and one to lift the pen, the whiteboard clock writes the time on a white board. After five minutes, it erases the previous time and starts all over again.



You may also be interested in:

“Affordable storage of renewable power.”
A Little Privacy, Please
Star Trek's holodeck coming soon
The iPad is Great, But...
Elecom's Collapsible Keyboard for Smartphones