PARKERSBURG — The Mid-Ohio Valley’s rich railroading history will be celebrated with an open house Saturday at the Mid-Ohio Valley Model Railroad Club. Located in the rear basement of NOE ...

All aboard model train enthusiasts: The 2025 train show and sale hosted by Black Warrior Model Railroad Club and Smokey City Rails Railroad Club is happening July 25 and July 26 at Five Points Baptist ...

Do you like Lionel, Marx, MTH, K-Line, Menards, and other 3-rail O gauge trains? Do you like big trains but have a small budget? This is the channel for you! Novices are welcome here! I received ...

The paper represents an accurate and economic low range (up to 5 A) ac current sensing scheme using high precision ACS712 hall-sensor. ATmega microcontroller is used in processing signal and for ...

More efficient, smaller, and lighter traction inverters for EVs can be created by integrating current sensors directly into SiC-based power modules.

Allegro’s integrated AC537220 and ACS37041 current sensors deliver higher efficiency and reliability in a smaller footprint.

Anyone can make and distribute them and their software, they’re extremely inexpensive, and upgrades are being made all the time. Plug-in circuit modules called “shields” let you connect an Arduino’s ...

Do you want to make and use a timetable for a model railroad? Here are some resources to get you started using this prototype tool.

Applying the MM model in such scenarios can lead to dramatic errors in enzyme kinetics and biomarker estimates, risking inaccurate substrate measurements and potentially life-threatening decisions.