DS3231 RTC on MAX7219 4-Digit Display
Link to circuit diagram & sketches:
https://akuzechie.blogspot.com/2022/0...
Link to my video - programming DS3231 using assembly:
• Assembly via Arduino Programming DS3231 RTC
Contents:
0:00 Introduction
0:22 Circuit Diagram of Implemented Project
0:42 Sketch for Setting Time & Date of DS3231 RTC
2:31 Sketch for Reading Time, Date & Temp from DS3231 & Display on MAX7219 Dot Matrix
7:32 Demonstration
8:02 Future Project: Create Library for DS3231 RTC
