Key Laboratory of Environmental Aquatic Chemistry, State Key Laboratory of Regional Environment and Sustainability, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing ...

This driver is for the DS3231 RTC module, using I2C (Two-Wire Interface) protocol, and can be interfaced with STM32 microcontrollers using HAL API.

This project shows you how to use a real-time clock (RTC) module alongwith an OLED Display to display the current time and calendar. The development board used is the Waveshare ESP32S3 board, but any ...