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 ...

According to the Texas Department of Transportation, there were 35 crashes at the intersection of Toepperwein and Lookout roads in 2025. People in that area want a traffic light to be installed there.

With more and more drivers taking to the roadways each year, commutes are busier than ever. Those drivers may not be as dedicated to obeying the laws of the road, either, making those trips a little ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

You’ve stopped at red lights your entire driving life: red, yellow, green — simple. The next time you approach a pedestrian crossing, you might notice a shade of red that doesn’t look the same. It’s a ...

A Colorado husband and wife died in crashes at the same Arapahoe County intersection two years apart, prompting renewed concerns for safety.

A new state law that makes it easier for cities to use cameras to catch red-light runners might help save pedestrians’ lives in Encinitas, a group formed in the wake of 12-year-old Emery Chalekian’s ...

Simply sign up to the UK financial regulation myFT Digest -- delivered directly to your inbox. The UK should replace its fiscal rules with a “traffic light” system to help tackle “dysfunctional” ...

Laura Leavitt is a personal finance and wellness writer for CNET. Her work has been published at NextAdvisor, Bankrate, The Simple Dollar, MoneyGeek, Business Insider and more. With daylight saving ...