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 ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

While we may be used to seeing cameras on top of traffic lights at major intersections, they're used for more than simply watching out for red-light runners. In fact, there are two main types of ...

CLEVELAND — If you're heading into downtown Cleveland this morning, be prepared for some potential delays as a number of the city's traffic lights are out. Our cameras spotted some of the lights that ...

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 ...

After a local man filmed a green light that lasted only seconds, city officials moved quickly to address the issue Getty A West Hollywood resident filmed a traffic light that only allowed enough time ...

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 ...