This project implements an alphanumeric keypad, similar to the ones found in mobile phones, using an 8051 microcontroller. The system allows users to input alphanumeric characters and provides a ...
This project demonstrates the use of the 8051 microcontroller to interface with peripheral devices, specifically a 4x4 keypad and a 7-segment display unit. The system is designed to capture user ...
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 ...
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