The DS1302 is a real-time clock (RTC) integrated circuit with a simple serial interface and 31 bytes of battery-backed SRAM. It keeps track of second, minute, hour, day, day of the week, month, and ...

📦 Description: A fast and lightweight STM32 HAL driver to communicate with the DS1302 RTC module via SPI (bit-banged). Includes configuration examples, full source code, and documentation for ...