[Rockwell] sent us an update on his traffic light hacking. Dedicated readers ... and an Arduino serial to USB module for connectivity. The AC load switching is handled by three relays.

The BackOFF XP Brake Light Module is a nifty add-on which can be ... among riders when it comes to slowing down, but in busy traffic this maneuver can prove a factor which increases the risk ...

Australian traffic light manufacturer A1 Lighting and Road Solutions has pioneered a world-first point-to-point speed camera system built into a traffic light module, with the Federal Government ...

Specialists of the Shvabe holding Rostec State Corporations have developed and tested a new module for traffic lights. The system is designed to synchronously duplicate the color signal of the traffic ...