It is a fpga implementation of an i2c master, framebuffer for sdd1306 display

Alarm Clock library using the Real Time Clock in a common ZS-042 module, aka. DS3231 RTC, AT24C32N, CR3032 battery.

Cross-platform driver with HAL (hardware abstraction layer) for Maxim Integrated DS3231 real-time clock ⏰

HE1040 Electronics design, project course. KTH Royal Institute of Technology.

This project demonstrates how to read and write real-time data (time and date) to the DS3231 RTC module using the Arduino Wire (I²C) library. The DS3231 is a highly accurate clock module with an integrated temperature-compensated crystal oscillator (TCXO) and battery backup, ideal for timekeeping even when power is lost.