The Arduino Pro Mini used to control the traffic light is not only responsible for playing the tones through a piezo speaker, but as you might expect, for firing off the relays which ultimately ...

The traffic light parted ways with its pole base during a violent storm and was recovered from parts unknown and eventually gifted to me. It executes a realistic and repeating 1 minute green-10 ...

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 ...