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 ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

Once upon a time, a watch was just a watch. These days, though, smartwatches have all kinds of tricks built in, from heartrate sensors, to accelerometers, gyros, and tons of networking capability.

Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Grab one of the best PC controllers for when your keyboard and mouse simply won't do. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Using a ...

BitDo's leverless fight pad punches above its weight with a sleek form factor, great build, and impressive customization ...

The new feature will allow you to share audio between multiple Bluetooth headphones in quiet places like libraries and cafes—but you’ll need a Copilot+-capable device and compatible Bluetooth ...

In Grand Button Incremental, press cool buttons that grow your stats in this sequel with better graphics and more content. Enjoy a polished game with improved performance and lots of new features to ...

This repository provides a UI-only starter for building modern customer-facing experiences that plug directly into Microsoft Power Apps. It ships with the Power Platform SDK already wired up through ...

This project involves using an ultrasonic sensor with an Arduino to measure distances. The sensor emits sound waves and measures the time it takes for the echo to return, allowing it to calculate the ...