The project illustrates the possibility of connecting any external device to microcontroller which may be for control input such as buttons, keypads, touch or for information output such as display, ...

This project involves the interfacing of a Digital-to-Analog Converter (DAC) with the 8051 microcontroller, aiming to generate precise analog signals from digital inputs. The system is designed to ...

Abstract: The FM radio reception can be improved by Digital Processing and Intelligent Tuning Systems. The quality of FM radio reception can be further improved with the help of digital tuning and ...

This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...