Code for an LED matrix that displays the day/night cycle from sunrise to sunset to night depending on potentiometer input. As you turn the potentiometer from right to left, a 2x2 white square on the ...

Arduino UNO Q Bundle pairs the 2 GB dual-brain board with a new Elektor book for AI, Linux, Zephyr, and real-time projects.

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Simon Whiteley, the production designer behind the code, has said he used his wife's Japanese cookbooks to help create the design. In early 2026, social media users circulated a claim that the iconic ...

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes a point of exposing all components and wiring as part of its aesthetic.

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 ...

The most expensive ZIP codes in America have been revealed — and a surprising inland state dominates the top of the list. Realtor.com ranked communities across the country by their price per square ...

Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...

Abstract: Dot-pattern Data Matrix (DM) codes engraved or printed on metallic surfaces are widely deployed in industrial inspection and traceability pipelines. However, reliably localizing their dot ...