[Nick] wrote in telling us about the LED cube he built over the course of six months. He calls LED cubes ‘done to death,’ but [Nick] might be too humble. His 8x8x8 RGB LED cube is the best we’ve ever ...

If you’re really good, it’s possible to solve a Rubik’s Cube in under 10 seconds. For the rest of us, though, it can be an exceedingly tedious task. For that reason, you might ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: Herein, a SiC nanocone-nanohole dual-structured arrays (SiC NC-NHs) was proposed to improve ultraviolet (UV) photoresponse. Owing to the dual-light trapping effect, the novel as-fabricated ...

Google has been highlighting its Gemini API and its use for the IoT (the Internet of Things). The project involves voice control, an ESP32 development board and a MAX9814 microphone module ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.