[Rockwell] sent us an update on his traffic light hacking. Dedicated readers will remember seeing this legally attained traffic signal controlled through a parallel port from back in 2005. The new … ...

Nothing comes close to the awesomeness of this traffic light server monitoring system which has been created using a little Arduino wizardry ...

The traffic light is very easy to read – red means something is broken, green means everything is alright, and yellow means a test suite is being run.

The promise of “smart city” solutions is so trendy and so all-encompassing — with cities pursuing tech-enabled optimization on such a wide range of issues — it can be easy to forget that it all ...

Here is a traffic light system based on Arduino that can be used in a 3-way ond 4-way intersections. It has an additional blinking orange led that is used to signal when the pedestrians can cross the ...

A DIY hacker equipped with a Flipper Zero and old security camera managed to build a Mobile Infrared Trasmitter to bypass red lights.

Building a smarter traffic light could bring benefits that go well beyond driver convenience.