It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Anthropic announced today that its Claude Code and Claude Cowork tools are being updated to accomplish tasks using your computer. The latest update will see these AI resources become capable of ...

Arduino has become one of the key building blocks of the open hardware movement. Arduino, the platform, is designed to be modular, affordable, and easy for virtually anyone to use. The company behind ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

April 8, 2026 • The Trump administration has called more and more groups “terrorists,” from “narco-terrorists” in Ecuador to people who protest ICE to the entire Democratic party. But it’s also ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

March 25, 2026 • On Monday, Sen. Markwayne Mullin was confirmed as the newest head of the Department of Homeland Security, replacing Kristi Noem. It's an enormously consequential role that involves ...

Every time Lee Chong Ming publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails ...

Raccoon City was just the beginning. After narrowly surviving the horrific onslaught in Raccoon City, Claire Redfield now seeks clues in search of her missing brother, Chris. To her horror, she ...

This project revisits a minimalist Pong-style arcade game built with an Arduino Uno and an 8×8 LED matrix driven by the MAX7219. Originally developed as an early learning exercise, it has now been ...

U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ U8X8_CA(15, 0), /* test mode off */ U8X8_CA(15, 0), /* test mode off */ U8X8_CA(15, 0 ...