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 ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

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 ...

SALT LAKE CITY (KUTV) — If you think rush-hour traffic in downtown Salt Lake can be bad now, it was chaos 114 years ago when the automobile age began revving, and cars competed on the streets with ...

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 ...

DOWNTOWN CHARLESTON, S.C. (WCBD) – New AI technology-based traffic signals have been implemented along one of Downtown Charleston’s busiest corridors, Calhoun Street. The City of Charleston and the ...

Pasco just launched a new online traffic operations request form. If residents have an issue with a sign that might be needed or a traffic light not working, they can simply fill out a form that goes ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.

A representation of ultrawideband PVDF/co-polymer-based ultrasound (US) transducer technology for high-frequency hemispherical optoacoustic tomography and its potential use in hand vascular, dental, ...