With this simple circuit, you will have a strobe navigation light system with LEDs in your rc model aircraft or you can use ...

We may receive a commission on purchases made from links. USB ports are built into just about every tech device these days, and they're still one of the main ways we connect all our gadgets. We've ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. The FDA-approved technology has taken off in the at-home tool world ...

Abstract: A floating buck controlled multi-mode dimmable light-emitting diode (LED) driver that uses a stacked NMOS switch is presented, which reduces static operational current and eliminates ...

A Korean research team has crossed, for the first time, the "5-volt (V)" barrier long regarded as the biggest technical limit of all-solid-state batteries. All-solid-state batteries are drawing ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

Using triplet–triplet annihilation and custom dopants, this could pave the way for ultra-efficient displays and portable lighting systems. Credit: Credit: Institute of Science Tokyo In a major leap ...

This project presents a compact and efficient DC-DC buck-boost converter built around the TPS63070R chip from Texas Instruments. This project presents a compact and efficient DC-DC buck-boost ...

The evolution of TV tech seems to move at a lightning pace. But if you already keep your eyes peeled for the latest AV trends, you may have already heard of RGB Mini LED. Those are bold claims indeed, ...

Adafruit has recently released the Adafruit Sparkle Motion Stick, a compact, WLED-friendly Neopixel USB controller board built around an ESP32-S3 Module designed for audio-reactive LED projects, ...