[Asher Glick] wrote in to share a project he has been working on with his friend [Kevin Baker], a 4x4x4 RGB LED cube. The pair are students at Rensselaer Polytechnic Institute and also members of the ...

RGB LED cubes are great, but building the cube is only half the battle – they also need to be driven. The larger the cube, the bigger the canvas you have to exercise your performance art, and the more ...

While working with the RGB LED, I had to pay attention to the LED pin configuration, resistor connections, Arduino pin numbers, and breadboard connections. Checking each connection helped me ...

LED cubes are neat and we see a lot of them around here. They’re fun projects that let makers escape the confines of the two-dimensional planes of breadboards and PCBs. Most of them do soothing and ...

A Tech Enthusiast has shared his new open-source project, the 9x9x9 LED Cube, which takes 3D visualization to the next level with its modular design and interactive features. This cube consists of 729 ...

3x3x3 LED cube controlled with an Arduino and interfaced with Python using a serial connection. The Python interface allows easy changing of animations, playback speed and LED brightness. Animations ...

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Before attempting to wire an RGB LED strip without a controller, here are a few things to know that will help you with the techniques ahead. Each LED bulb typically consists of three colored wires: ...

Among quantitative analysis techniques, molecular absorption methods in the ultraviolet/visible region are the most commonly employed in chemical laboratories worldwide. In general, the absorbance ...

This is a 4x4x4 NeoPixel LED cube built on an Arduino Uno as an academic engineering project. It runs four animated lighting patterns, adapts its brightness to ambient light through an LDR sensor and ...