Quantity   Component name
1 × PIC16F877A Microcontroller https://www.alldatasheet.com/datasheet-pdf/pdf/82338/MICROCHIP/PIC16F877A.html
1 × DS1307 RTC Module https://www.alldatasheet.com/view.jsp?Searchword=ds1307%20DATASHEET&msclkid=2133e300fd691b09bfff8ba38554fed9
1 × hd44780 lcd display https://www.alldatasheet.com/view.jsp?Searchword=hd44780%20datasheet&msclkid=189a6f9639e014a081640732a09bf281
1 × Passive Components Resistors and Capacitors