Initial thoughts and comparisons between the STM32F103C8 microcontroller and the Arduino Nano, questioning the latter's ...

A research team at the City University of New York and the University of Texas at Austin has discovered a way to make ...

Chinese researchers have achieved a world record in perovskite light-emitting diodes by constructing an all-perovskite tandem LED device and innovatively proposing the use of interlayer photon ...

Researchers at UNIST have unveiled a simple, yet effective method to replace the insulating coating—known as ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

Should you spend some time around the less scientifically informed parts of the internet, it’s easy to find “Free power” stories. Usually they’re some form of perpetual ...

Build a tidy home lab, NanoCluster integrates seven Pi modules, a managed gigabit switch, fan cooling, and PoE, with pricing ...

Garmin’s innovative Fenix 8 Pro is the first smartwatch with a MicroLED display — we spoke to Garmin’s display tech manager to find out how they made it.

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...