In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

You’re on your way home and are stuck at a traffic light for what feels like ages. Whether it’s due to lack of maintenance, power surges or inclement weather, the red light doesn’t show any signs of ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

OMAHA, Nebraska (WJW) – Wild video shows two cars plunge into a sinkhole. It happened while the drivers were sitting at a stoplight in Omaha, Nebraska on Tuesday. Video shared by Omaha police showed ...

If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...