An LED-matrix clock made with Arduino, using a DS3231 RTC module and four MAX7219 LED-matrix controllers. It also has an ambient light sensor for controlling the brightness.

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board ...

Arduino Greetings Scroller using MAX7219 LED matrix modules This is an implemenation of a simple sideways scroller showing a randomly selected seasonal greeting, using an Arduino nano and MAX7219 LED ...

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.

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!