matriz LED integrada de 12×8 LEDs. Basado en el ejemplo "Weather forecast on LED matrix" de Arduino App Lab. Adaptado y comentado en español para Arduino UNO Q.

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.

A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

Cheap and cheerful.

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) ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Abstract: This study explores the complex design of an advanced headlight system that dynamically modifies light intensity to reduce glare for approaching vehicles and maintain ideal illumination for ...

Samsung's Matrix Phone - themed to match the Matrix movies. Employs a unique slide-up earpiece design. Features include PIM (organizer) features, voice memo, and voice dialing.