Descubre cómo funciona el sensor de huellas, tipos, ventajas reales y trucos para mejorar precisión y seguridad en móviles, PCs y proyectos DIY.

Descubre cómo usar OpenMV para visión embebida: hardware, MicroPython, integración y envíos. Guía clara para proyectos reales en el borde.

Nueva Rosita, Coah.-El alcalde Óscar Ríos Ramírez informó que durante este 2026 el municipio continuará avanzando de manera significativa en la instalación de luminarias LED en distintos sectores de ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ESPectre shows one way to do that cheaply and easily by leveraging ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler has worked on, lived with and tested all types of smart home and security ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Proporciona varios recursos educativos, incluyendo publicaciones y videos. Organiza, en coordinación con instituciones académicas, cursos de formación ética para profesores (ETTC) en todo el mundo.

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Como cualquier componente informático, es importante mantener el disco duro del ordenador en buen estado para prevenir fallos y la pérdida de información importante. Y en esta tarea los programas para ...