This is code for an Arduino UNO (or equivalents). The code responds to short and long button presses. A short button press will activate the LEDs in some manner, such as sequentially lighting the LEDs ...

About A small string of ws2811 leds run by an Arduino pro mini using the FastLED library to display 4th of July themed light patterns.

Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking with FreeRTOS.

Do this before you sew anything onto your sweater just to make sure the LED string will correctly fit the pattern you drew. Start with the end of the string so the Arduino ends up at the bottom of ...

In this project we are going to learn about RGB LED and interface a single RGB LED with Arduino Uno.

Internet of Things (IoT) manufacturer Ciseco has released the Pi-Lite LED display for the Raspberry Pi. The bright LED matrix boasts an on-board processor, allowing Raspberry Pi users to display ...

Regular candles can be awfully boring at times. They can only produce one color and the flicker is so… predictable. They can’t even be controlled by an infrared remote control, not to m… ...

Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino Mega, which also happened to drive an incredibly detailed touch screen display.

ARDUINO UNO is an ATMEGA controller based board designed for electronic engineers and hobbyists. Arduino based program development environment is an easy way to write the program when compared to ...

Here we describe an open-source Arduino RGB LED photometer that can be 3D printed and contains an educational interface written in Python for use in chemistry laboratories. In addition, the CAD models ...