Arduino real time clock with Ds1307 - Proteus 7.8 simulation 2020
Real time clock with set buttons using Arduino + DS1307 + LCD, Proteus simulation. More details at:
This post shows a simple real time clock and calendar example using an Arduino UNO board and DS1307 RTC chip where time and calendar are displayed on 1602 LCD screen and it can be set with two push buttons.
The DS1307 is an IC (integrated circuit) which has only 8 pins, it’s low cost, easy to use and it has the ability to count time and date in real time (more details are in the datasheet).
In the circuit there are 2 push buttons (B1 & B2) connected to pins 8 and 9 respectively, the two push buttons are used to set time date parameters (minutes, hours, date, month and year). Button B1 selects the parameter and B2 increments the selected parameter.
Download circuit in Proteus:
https://simple-circuit.com/arduino-ds...