This week’s Hacklet focuses on some of the best LED POV displays on ... [Eduardo] used an Arduino Nano, a pair of 433 MHz radios, some blue LEDs and a motor to create a simple spinning display.

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 ...

With each contact you make, the red LED lights up, the buzzer beeps and the seven-segment LED display counts ... a signal to the Arduino UNO, which, in turn, triggers the motor driver (connected ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

take a technological steup up from rolling plastic cubes by making Boxall's Arduino electronic die, which chooses a random number between 1 and 6 and displays it via a corresponding 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 ...

Using and customizing the display is easy, with a specially written Arduino library and a dozen pre-made examples. Maker LED display also has Wi-Fi so it can connect to the internet to retrieve ...

By making Arduino an open-source platform, the Institute made the technology freely available to anyone, which led to a vast array of starter kits. Today, everyone from young children to seasoned ...