Microprocessors Laboratory (7th Semester) @ ECE, NTUA

🛠️ Tech Stack & Architecture

• Hardware: ATmega328PB Microcontroller (AVR Architecture)
• Languages: AVR Assembly & Embedded C
• Communication Protocols: TWI ($I^2C$), 1-Wire, UART, Parallel 4-bit LCD interface
• IDE/Toolchain: Microchip Studio & AVR-GCC

📂 Laboratory Exercises Outline

1. AVR Assembly & GPIO Basics

2. External Interrupts & Software Debouncing

3. Timers, PWM & ADC

4. 2x16 LCD Character Display

5. TWI Bus Integration ($I^2C$) & PCA9555 Port Expansion

6. 4x4 Keypad Matrix Interface

7. 1-Wire Protocol & Temperature Sensing

8. IoT Hospital Monitoring Application

• UART Communication
• ESP8266 Wi-Fi Module
• Sensors

⚠️ Disclaimer

This repository is intended for personal experience showcasing and as an educational reference. If you are a student, please use this resource responsibly.