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 ...

There are actually two light sources here: first you have the down-facing panel itself, and then you have a ring on top (flush against the ceiling). You can turn each of these on/off individually, but ...

Samsung Electronics and LG Electronics unveiled new RGB Mini-LED televisions at the CES 2026 trade show, signaling a strategic bet on refined LCD backlighting to shore up their TV strategies. Save my ...

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

“Brightness when properly controlled ‘becomes a new color accuracy weapon.’” The reason Micro RGB TVs are the heaviest engineering flex in the show floor is best quoted by Sony engineer Hugo Gaggioni, ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

In every home I've had in the past decade, I've installed smart light bulbs. Over and over again, between four different apartments and one townhouse, I was impressed by how easy smart lights were to ...

This library is designed to work with the TLC5955 LED controller chip from Texas Instruments. It can also be configured to work with many other LED driver chips from the TLC59** family using the ...

This library is to control the I2C PCA9634 PWM extender. The 8 channels are independently configurable in steps of 1/256. This allows for better than 1% fine tuning of the duty-cycle of the PWM signal ...

Abstract: Thermal imaging has seen rapid development in the last few years due to its robustness in different weather and lighting conditions and its reduced production cost. In this paper, we study ...