Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing addressable LEDs. In this case, I'm using an Arduino uno (clone board) and a ...

The Samsung R95H Micro RGB TV the company had on display at CES 2026 was a sight to behold, its bright picture and rich color ...

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 ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

As the smart glasses market grows rapidly, the adoption of Micro LED in AI-powered eyewear is accelerating. PlayNitride has ...

At nearly 8 feet wide the Lightwall is larger than most TVs but with much less resolution. is a senior reporter who’s been ...

LG Electronics has launched its 2026 QNED evo Mini LED TVs, which come with an advanced processor and bigger screen sizes.

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Rachel Cericola If you use a security camera, you need to choose where your ...

This project revisits a minimalist Pong-style arcade game built with an Arduino Uno and an 8×8 LED matrix driven by the MAX7219. Originally developed as an early learning exercise, it has now been ...

Abstract: In this paper, we propose three advanced digital predictive current-mode control (DPCC) algorithms based on a simplified estimation method of duty cycle lost time for asymmetric half-bridge ...