Just last year, we reported on the SparkFun Air Quality PM1/PM2.5/PM10 Sensor, based on the Bosch BMV080 fanless air-quality sensor and priced at around $65. DFRobot has now launched a low-cost ...

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 ...

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 ...

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 ...

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 ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

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 ...

The Hudson Model Railroad Club, located at 97 Martin St., Hudson, continued its tradition of holding an open house during the holiday season. On Saturday, the club, which has been in existence since ...

RICHMOND, Va. (WRIC) — The Model Railroad Show rolled into Richmond the weekend after Thanksgiving with train displays and train-themed programming at the Science Museum of Virginia. The Model ...