PORTLAND, Ore. (KOIN) — The Columbia Gorge Model Railroad Club’s Holiday Open House is pulling back into Portland, and they are excited to show off their scale model of the Columbia Gorge area. KOIN 6 ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

OpenAI’s o1 model is now a part of Microsoft Copilot AI experience. Microsoft 365 users can access the model for free through a new toggle called ‘Think Deeper’ that is now available for Copilot chat.

The eMotion Ultra is a Home Assistant-compatible 60GHz mmWave radar presence sensor with a built-in IR blaster with a 15-meter range, a brightness sensor, and a temperature/humidity sensor. It is ...

This technology isn’t new to the Nintendo Switch. The original model Switch was integrated with an IR sensor on the right controller, located at the bottom of the Joy-Con. Nintendo dubbed it the ‘IR ...

IN MCKEESPORT. THE MCKEESPORT MODEL RAILROAD CLUB IS HOSTING ITS ANNUAL OPEN HOUSE THIS WEEKEND. FAMILIES CAN EXPLORE 2200FT OF MODEL TRAINS. THE ELABORATE DISPLAYS CHANGE FROM YEAR TO YEAR AND ...

Friar Mountain Model Railroad Museum in Sparta is closing at the end of July and its contents will be sold to the public, its co-owner, Wendy Molinari, recently told NJ Advance Media. The museum was ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

Abstract: COVID-19 and its genetic mutations pose a challenge to the world and affect the economic system of countries. Recently, countries were forced to reduce restrictions on airports, universities ...