Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the ...

Researchers achieve the first complete 2D flash chip, which can be programmed in 20 nanoseconds with minimal energy ...

Researchers at Fudan University in Shanghai have developed the world's first fully functional memory chip made entirely from two-dimensional materials. The achievement, published in Nature, ...

Imagine a world without the glow of your screen, the hum of your fridge, or the instant communication across continents.

In this captivating video, discover how to create a free energy solar cell using LEDs and transistors. We guide you step by ...

To meet the growing demands of flexible and wearable electronic systems, such as smart watches and biomedical sensors, ...

Carbon nanotubes (CNTs), cylindrical nanostructures made of carbon atoms arranged in a hexagonal lattice, have proved to be ...

A team of scientists at the University of Chicago and Argonne National Laboratory have created an ultrathin transistor unlike ...

Frequent contributor Christopher Paul recently provided us with a painstakingly conservatively error-budget-analyzed Design Idea (DI) for a state-of-the-art pursuit of a 16-bit-perfection PWM DAC. The ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.