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 ...

Drivers often overlook the small black boxes near intersections. But the technology inside them is cleverly changing how traffic lights react to the road.

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Emergency vehicles will be equipped with a transponder that can interrupt the normal operation of a traffic light. Emergency vehicles will get a green light while vehicles approaching from a cross ...

Drivers react as Caltrans rolls out AI-controlled traffic lights along Highway 68 corridor ...

PETAL, Miss. (WDAM) - To get in and out within a reasonable time. That’s most drivers’ goal when they get on the highway. But when there’s a rush of traffic, a long light can be enough to drive you ...

Imagining a place with no traffic lights can be a tough thing for anybody who lives in metro cities. But as they say, there are exceptions. And if you haven’t guessed it yet, it’s the capital of ...

Pull up to an intersection at a red light, eyes ahead, scanning left and right. Maybe the blue light from the traffic signal caught your eyes, like it did for Bob Thompson of Mill Creek. “What is the ...

After a local man filmed a green light that lasted only seconds, city officials moved quickly to address the issue ...

FEDERAL WAY, Wash. — Service between the Star Lake and Angle Lake light rail stations has resumed following disruption due to copper wire theft. That's good news for people trying to get to the ...

NOAA forecasters expect more solar flares and ongoing geomagnetic activity throughout the rest of the month and early March Getty According to NOAA forecasters, geomagnetic activity is expected to ...