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 ...

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 various types of electronic display panels. The LED ...

Spoiler alert: not all characters are visible at once. The heart of the project is a MAX7219 4-in-1 LED display that costs well under $10. The board has four LED arrays resulting in a display of 8 ...

[Martin2250] has been working on a spinning disc style POV display ... is using an IR LED and photodiode to determine the rotational speed of the disc. He tried using the Arduino micros() function ...

Arduino has launched its next ... The bright 12×8 red LED matrix is ideal for creative projects using animations or for plotting sensor data, without the need for additional display hardware. With a ...