A Tinkercad/Arduino Uno validation project for an 8-channel LED driver block using a 74HC595 shift register and eight NPN transistor low-side switches. The purpose of this block is to validate one ...

Check the datasheet before you solder.

Viewing angles are always a problem for LED TVs — RGB or not — and that’s evident on the LG, too. When only moderately ...

Somewhere between the first gaming setup and the first apartment, almost everyone ends up sticking a strip of LEDs behind ...

Hello. My name is Kashimasa. I opened note and saw an interesting project, so I'm writing an article for the first time in a ...

A side-by-side comparison of Sony and Samsung's flagship 2026 RGB TVs using reference 4K Blu-rays: which one comes out on top?

This is for the gamer who wants RGB everything.

UNO-Q's dual brain utilized for STM32U5 based real-time flight control, Dragonwing MPU edge AI based AI flight computer and Web GCS. See the JRFCQAI dual-brain platform in action—from hardware ...

Before HDMI and DVI there was VGA, and before that? TTL RGB, in which instead of analogue voltages, the connector carried TTL logic voltages. TTL monitors used to be ten a penny because nobody ...

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

The DEBIX M8391-01 is a compact industrial SBC built around the MediaTek MT8391 (Genio 720) processor, designed for edge AI, computer vision, robotics, and intelligent IoT applications. The SoC’s ...

NASA Artemis Watch 2.0 is a $149 programmable wearable for makers, supporting Python and Arduino, not a fitness tracker.