Abstract: To provide efficient and prompt CPR treatment during medical emergencies, this research paper describes the development of an Arduino based CPR model. The created automated CPR model uses ...

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 ...

Thousands of model train enthusiasts once again made the pilgrimage to West Springfield for the “Railroad Hobby Show” put on by the Amherst Railway Society. Big trains, little trains, diesel, freight ...

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 ...

TALENT, Ore. — A longtime Rogue Valley model-train manufacturer is shutting down after decades in business. The owner of Micro-Trains Line Company confirmed to NBC5 News that the company is closing ...

Atlas Model Railroad Co. has announced the acquisition of “substantially all assets” of Micro-Trains Line Co., a manufacturer of N and Z scale model trains and couplers based in Talent, Ore. This ...

LOUISVILLE, Ky. (WDRB) — Train enthusiasts were in their element Saturday — but in small scale. The National Model Railroad Association’s Mid Central Region held its train show and sale Saturday at ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

Abstract: Floods are one of the annual natural disasters experienced by Malaysia and the rest of the world. Destruction of infrastructure, economic losses, and casualties are among the adverse effects ...