A simple LED dot matrix clock project based on Arduino Nano (ATmega328 chip).
- Arduino Nano 3.0 (ATmega328).
- Real Time Clock DS3231RTC.
- 32x8 LED Dot Matrix Display Module (with MAX7219 chip).
- LDR sensor.
A simple LED dot matrix clock project based on Arduino Nano (ATmega328 chip).
C++