This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an HO layout on a 4 x 8 sheet of plywood in my parents' basement in Reading, ...

This is a rewrite in Turbo Pascal of the classic CP/M game "Ladder", originally written by Yahoo Software (not Yahoo!). Ladder is an ASCII character based platform arcade game similar to Donkey Kong.

Kia Rookie Ladder: Can anyone unseat the Top 2? With 2025 drawing to a close, the Top 2 names in the Kia Rookie Ladder keep chugging along. Cooper Flagg, Kon Knueppel and Derik Queen have shown to be ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Ladder options lock in partial profits when the underlying asset hits certain price levels, providing some ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a ...

[Engineezy] might have been watching a 3D printer move when inspiration struck: Why not build a robot arm to clean up his workbench? Why not, indeed? Well, all you need is a 17-foot-long X-axis and a ...

This is an Arduino core to support the exciting new AVR DA, DB, and DD-series microcontrollers from Microchip. These parts are the latest and highest spec 8-bit AVRs available, and take the AVR ...