Getting an old traffic light and wiring it up to do its thing inside your house isn’t exactly a new trick; it’s so common that it wouldn’t normally pass muster for these hallowed … ...

He’s given control of the hardware over to an Arduino. ... 28 thoughts on “ Arduino Traffic Light ” Joel says: January 5, 2010 at 9:21 am That circuit is terrible.

The traffic light server monitoring system uses an Arduino microcontroller to interface with the Xymon server monitoring software. Xymon is an open-source tool that provides real-time monitoring ...