In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and ...

This project displays the current time using the DS1307 RTC module on a 16x2 I2C LCD. The communication is implemented manually (bit-banging I2C) using GPIO pins PB8 and PB9 on the STM32F411RE ...

This embedded systems project implements an event logging system using a DS1307 Real-Time Clock (RTC), a 16x2 I2C LCD display, and two push buttons. The application is built using manual bit-banging ...

Although ready-made real-time clock (RTC) modules for microcontroller projects are available in every online shop, an inspired electronics hobbyist would rather put together something from a few ...