README.md

Arduino 32x8 LED Dot Matrix Clock

A simple LED dot matrix clock project based on Arduino Nano (ATmega328 chip).

Schematics:

Images:

Parts:

• Arduino Nano 3.0 (ATmega328).
• Real Time Clock DS3231RTC.
• 32x8 LED Dot Matrix Display Module (with MAX7219 chip).
• LDR sensor.