CE103 - Microprocessor & Microcontroller

⚠️ The set of materials is for reference only and should not be used as a substitute for coursework submissions. ⚠️

1. Introduction:

This project involves designing and building a compact pocket calculator based on the ATmega328P microcontroller. The calculator can perform basic arithmetic operations and demonstrate the practical application of embedded systems in everyday devices. It is an excellent example of integrating hardware and software to create a functional and portable tool.

• Instructor: Master Pham Minh Quan

• Team Members:

  No.	Name	Student Code	Email
  1	Tran Ngoc Anh	22520077	22520077@gm.uit.edu.vn
  2	Pham Thi Phuong Anh	22520070

• Class code: CE103.O22 (Semeter II, 2024)

2. Details:

• Microcontroller: ARDUINO Uno R3
• Hardware: 16x2 LCD, Matrix 4x4 Keypad, Adapter 5V 3A Jack to 5.5 x 2.1mm, single potentiometer (POT) 10K ohm, resistors, code loading cable.
• Technical skill: C/C++.
• Environment Development: ArduinoIDE, Altium Designer, Proteus 8 Professional (version 8.17).

3. Simulation:

4. PCB Layout:

5. Demonstration:

6. Documentaries & References:

• Datasheet ATmega328P: 8-bit AVR Microcontroller with 32K Bytes In-System Programmable Flash
• Altium Design Library: Github Sources, Ultra Librarian
• LCD 1602 Pinout & Datasheet