Smart traffic lights

Three colors  and much more A distant cousin of the regular traffic light, iTraffic is a new type of device capable of displaying not only colors, but images and texts too. While the concept is not new, so far, it has been used moderately, with scarcity. The costs of such devices were high. But  this is no longer true. Power consumption by LED matrices has dropped dramatically over the last years. Smart IoT devices become more part of the common stock than ever. The iTraffic is a versatile device that can present information as a combination of many colors, shapes … Continue reading Smart traffic lights