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 ...

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new computer that marries AI with robotics.

California’s flailing High-Speed Rail project is undergoing yet another marketing smokescreen, with soaring costs leading officials to pitch a pipe dream of bullet trains depositing riders at Yosemite ...

Gov. Gavin Newsom was mocked for posing in front of a freight train to tout progress on the troubled High Speed Rail project — still years from carrying passengers despite a staggering price tag of ...

HEBER SPRINGS -- Amid the tensions and turmoil of 2026, Ruland Junction Toy Train Museum promises "a trip back in time to a simpler era." Its elaborate model-train layout "recreates a world before ...

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 ...

At 186 miles per hour, the landscape starts to blur. A mile disappears every 20 seconds. An entire town can blink by in the time it takes to remember its name. High-speed trains are, as the name ...

Rail operator imposes temporary speed limit on Madrid-Barcelona line Death toll from train crash rises to 41 Emergency services using cranes to lift worst-hit carriages Survivor switched from one of ...

The train crash in the southern region of Andalucía on Sunday was the deadliest in Spain since at least 2013. By Max Kim Two high-speed trains collided on Sunday in southern Spain, killing at least 40 ...

MADRID — At least 41 people were killed when two high-speed passenger trains collided Sunday in southern Spain, officials said Tuesday, prompting a sprawling rescue and recovery effort. The crash ...

A high-speed train collision killed at least 40 people, Spanish authorities said Monday, as they worked to piece together what may have led to the deadly crash. The tail end of an evening train ...

Pieces of the Rensselaer Model Railroad Society’s 4,000-square-foot model train layout are ready to be taken away by volunteers working with the National Model Railroad Association’s northeast region ...