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 ...

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 ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Black boxes mounted near intersections are radar traffic sensors that track vehicle speed, distance, and volume to help traffic lights adjust in real time.

Every driver knows how difficult it can be to see the road when a vehicle coming toward you at night leaves its bright lights on too long. Usually, a friendly flash of your own lights results in a ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

NASHVILLE, Tenn. (WKRN) — A dangerous South Nashville intersection is getting an upgrade as a new traffic light has been approved for Bell Road. Metro Councilwoman Joy Styles said this is a huge win ...

Many of us dread having to go through that poorly timed intersection in our area where the light is red for several minutes, turns green just long enough to let maybe three cars through, then changes ...

Only 776 of the more than 10,000 air traffic controllers who had to work without pay during the record shutdown will receive the $10,000 bonuses that President Donald Trump suggested because they are ...

Airline executives are pushing lawmakers to make sure air traffic controllers and Transportation Security Administration workers are paid if there's another shutdown. Air traffic controller staffing ...

President Donald Trump on Monday offered bonuses for unpaid air traffic controllers who did not miss work during the shutdown, but also suggested those who took time off should leave the profession ...

Kitsap County Department of Public Works is in the early stages of a project to improve the traffic light system along Silverdale Way, and a few surrounding intersections, with new AI technology. The ...