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 ...

The MPLAB PICkit Basic Debugger addresses a key challenge in microcontroller development: the high cost of debugging tools. Priced at $29.99, it provides an economical alternative without ...

To learn GPIO-Interfacing in STM-32 microcontroller, we built a simple calculator using 4 4 keypad matrix and LCD display (16 2). 4*4 matrix is interfaced. Interfacing diagram is shown below. The ...