Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

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

Editor's Note: HP India provided IGN India with a review unit of the HyperX Clutch Gladiate RGB Controller for this review. Gaming controllers are one of the market's most essential and popular ...

If you want to waste time in a meaningful way, get yourself an hourglass. It’s simultaneously mesmerizing and terrifying to sit there and watch the seconds slip through the threshold that separates ...

The Elgato Ring Light is the best light for streaming overall. We put it at the top because it balances features and connectivity with price. It's designed especially for live-game streaming and gives ...

[memestra] is a teacher whose life has become a series of videoconferences over the last year or so. With all the classes and meetings, they spend the whole day switching between either Zoom, Teams, ...

Abstract: Structured light devices are commonly used in many measurements by emitting certain illuminating patterns on objects or scenes, enabling the acquisition of object information. To achieve ...

Qualcomm’s recent acquisition of Arduino marks a turning point in the maker and embedded space. As announced on October 7, 2025, Qualcomm will acquire Arduino while preserving its brand, tools, and ...

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

Engineering, networking, and free beer! Join us at Elektor Live! Expert Day 2025 for hands-on demos, great talks, and good food with fellow innovators. Don't miss this exciting event! Engineering, ...

Bluetooth-controlled humanoid robot with two servo arms and a two-wheeled base, powered by an Arduino Nano and HC-05 module. Dual DC motors are driven via an L298N motor driver for forward, backward, ...

While the world of keyboards is vast, the options when it comes to gaming keyboards are smaller. Smaller still, though, is the range of keyboards built for first-person shooters (FPS). The best FPS ...