About Sure, here's a concise summary: The 8x8x8 LED Cube is a decorative piece controlled by an Arduino Uno, capable of displaying various light patterns. It uses a 93dn8wy (SN74HC595N) IC, PN2222A ...

PhotoInterruptor C++ class for using a Photo-transistor and Infrared LED pair for Arduino C++ PhotoInterruptor Class If the beam is broken, sample () returns true because the logic level at the top of ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

8x8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8x8 LED Matrix module ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

From the Arduino pin that was on, through its attached LED, and then into the rest of the bank of LEDs, charging them like capacitors. [mihai] hasn’t seen this before, but theorizes that for the ...