The real-life closeup image of a WS2812B LED is given below. You can see that the WS2812B die is connected to 3 individual LEDs namely Red, Green and Blue using gold wires. The video below shows the ...

The display consists of a rotating array of LEDs that can be used to display characters, numbers, and symbols. // The following libraries are required: // - Adafruit_GFX.h // - Adafruit_NeoPixel.h // ...

Last time, we lit up an LED. Now it's time to make it blink. We will continue with smart pins to form a UART that can transmit characters. Let's take our first steps toward communicating with the ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Tired of your old Arcade games which all looks and works in the same way? Want to create a quick fun game which you can enjoy with your friends and family without using any thought? You are at the ...

Buy it here!A propeller clock, also known as a Persistance Of Vision (POV) display is based on a mechanically moving led row. This led row is either oscillating or rotating at a rate superior to human ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

For you Arduino fans, here's a great last-minute Halloween project idea from the guys over at Open Electronics: The basic idea is that they are using an Arduino to monitor ambient audio levels and ...

Abstract: This paper mainly emphasizes on the POV (Persistence of Vision) technology with the help some mechanical arrangement, LED, equipment required, and consequently general cost is sliced to ...