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 ...

The RGB LED-based Samsung R95H delivers the widest color range I’ve ever measured, but brightness, bloom, and off-angle ...

Micro RGB is the new hotness for TV screen types. Samsung is coming out the gate with the first screens of its kind that are ...

Samsung reveals pricing and availability for its 2026 Micro RGB LED TV lineup, introducing a new approach to color accuracy ...

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 ...

He tests, reviews and writes about the latest TVs and audio equipment. When he's not playing Call of Duty he's eating ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.

As promised in December, Samsung has launched new Micro RGB TVs that bring the tech way downmarket with two new models that ...

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

If you own a pickup truck or an SUV, a tailgate light bar is a great way to add an extra layer of safety and functionality to your vehicle. Sometimes your factory rear lights just aren’t enough. They ...

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 ...