Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

I love the Pi, but it's not always the best tool for the job.

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

TOPEKA, Kan. (KWCH) - TOPEKA, Kan. — Kansas Governor Laura Kelly announced the state’s reception of more than $11 million for rail service improvement projects. The projects across Kansas are possible ...

SALINAS – The project to bring Caltrain past its endpoint in Gilroy, through to Salinas continues to roll along as designs of the layover facility in Salinas and track improvements in Gilroy are under ...

Getting your Trinity Audio player ready... Arvada will not proceed with the construction of a voter-approved underpass beneath railroad tracks on West 72nd Avenue because the estimated cost to build ...

Gavin Newsom claims to be a big numbers guy. But the billions he has poured into California’s High-Speed Rail boondoggle just ...

OCTOBER 2028. TONIGHT, SAN JOAQUIN COUNTY RESIDENTS CAN ATTEND A TOWN HALL MEETING TO LEARN MORE ABOUT A PROJECT THAT AIMS TO MAKE THE COMMUTE TO THE EAST BAY FASTER AND ENVIRONMENTALLY CLEANER. KCRA ...

The California Department of Transportation (Caltrans) has awarded approximately $97 million to ten rail-related projects that it said prioritize public transit in communities most affected by ...