Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

UncleStem tested his fully-assembled giga Arduino using, obviously, some custom-made giant LEDs and resistors that fit onto ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building robots and other systems. It uses Arduino to run the logic to control it ...

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 ...

Every few years the television industry finds a new type of display technology to tout as the latest and greatest. And with the exception of plasma TVs, nearly every one of them is named like somebody ...

At CES 2026, TV makers were split in their ambitions to improve Mini LED TVs. Most companies, including Samsung, LG, and Hisense, are chasing the future with expensive, complex “Micro RGB” ...

At CES this week, Samsung unveiled a 130-inch Micro RGB R95H TV with full BT.2020 color coverage. The TV has already won a CES 2026 Innovation Award. Samsung's 2026 Micro RGB lineup includes three ...

Micro RGB is shaping up to be the TV industry’s overriding theme at CES 2026, and Samsung is going all in. The new technology resides in the middle ground between increasingly mainstream mini-LED TVs ...

Micro RGB TVs first arrived last year with little fanfare and a confusing name, so you may have mistaken it for other panel tech or not even noticed. That is not likely to be the case this year, ...

Micro RGB for TVs is a thing now, and it promises to be the next major display tech for home entertainment. We've already seen a couple of models from the likes of Samsung and Hisense, and it looks ...