Custom library written by author, Display_LED_library available at repository URL Version 1.0.1 Display_LED_lib.h // to drive the LED arrays The schematic drawn in eagle is in docs folder. You will ...

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 ...

In this article, we are going to interface the MAX7219 Dot Matrix LED Module with Arduino.

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or ...

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 ...

An Arduino hourglass project is a fun and educational project that involves creating a digital hourglass timer using an Arduino microcontroller and some simple electronic components. The project ...

Arduino library for rotating LED display. The LED Display board is a simple Arduino clone with a ATMega328p processor, 32768Hz RTC crystal, 16 LEDs and a reed switch. Fonts are included from the ...

An LED matrix is a grid of LEDs that can be programmed to display text, images, and animations. This project involves building the matrix and then programming the Arduino to control it.

Oscilloscopes were once commonly called CROs, for the fact that they relied on cathode ray tubes for display. Since then, technology has moved quickly, and oscilloscopes these days almost entirely … ...