Arduino Nano, LED Matrix and RTC DS3231 Clock! 😃

Real Time Clock made with the DS3231 :)

diymore 2PCS DS3231 Module Time Clock Memory Module AT24C32 IIC I2C RTC https://amzn.eu/d/5nhoLcq

Can make tutorial on request! ... https://www.youtube.com/watch?v=pLkNzPFhGGk