arduino ( any type ) with 1 digital PIN. Power source: Mean Well IRM-30-5ST which is 5V/6A , but you can use any similian power source with proper AMP rating. You power depends on how many LEDs you ...

An Arduino class and example sketch to control an LED cube. I found a few code examples floating around the 'net for controlling an LED cube. They all required large arrays of binary or hex data to ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...