Biomedical Project: Digital Thermometer With Atmega32 & Lm35

Biomedical Engineering Project: Design and Simulate Digital Thermometer Using ATMEGA32, Arduino, LM35 Temperature Sensor

What you'll learn

Understand the Block Diagram of a Digital Thermometer project.

Learn the Basics of the ATmega32 Controller, including PORTS & PINS configuration.

Gain insights into the LM35 & TMP36 Sensors, focusing on Sensitivity and understanding the Datasheet.

Explore the ADC (Analog-to-Digital Converter) in ATmega32 for sensor data reading.

Study the functions of ADLAR, ADCSRA, and ADMUX Registers to configure ADC settings.

Develop Programming Logic for real-time temperature measurement.

Design and implement the program using Microchip Studio Software.

Simulate the project circuit on both Tinkercad and Proteus Software.

Requirements

A good understanding of Embedded C programming.

Familiarity with using Microchip Studio, Tinkercad, and Proteus Software.

Basic knowledge of Arduino and the ATmega32 controller.

Description

Project Overview:Begin with an in-depth exploration of the Block Diagram of your digital thermometer project, setting the foundation for everything that follows.ATMEGA32 Basics:Dive into the heart of the microcontroller with an introduction to ATMEGA32.Learn about the essential Pins and Ports involved in your project.Understand GPIO Registers and their crucial functions in ATMEGA32.Sensor Fundamentals:Gain a solid understanding of sensor sensitivity.Get introduced to the LM35 Temperature Sensor and learn how to interpret its datasheet.Analog to Digital Converters (ADC):Explore the concept of ADCs and their importance in digital projects.Learn about resolution in ADCs and how it impacts your readings.Understand ADMUX and ADLAR Registers in ATMEGA32 for precise sensor data conversion.Circuit Simulation with Tinkercad:Move into hands-on application with circuit simulation on Tinkercad Software using Arduino, making the theory come alive.Microcontroller Programming:Design and simulate the logic and program for your project using Microchip Studio Software, ensuring your thermometer works as intended.Final Simulation in Proteus:Bring it all together by simulating the entire project on Proteus Software, confirming the functionality of your design in a virtual environment.By the end of this course, you will have a well-rounded understanding of how to design, simulate, and implement a digital thermometer project using industry-standard tools and techniques. This course covers a broad range of topics, from microcontroller basics to advanced simulation software, making it ideal for beginners and those looking to deepen their knowledge of embedded systems and biomedical projects.

Overview

Section 1: Introduction

Lecture 1 Course Prerequisite

Section 2: Block Diagram of the Project

Lecture 2 Understanding the Block Diagram & Major Components Involved

Lecture 3 What are Sensors?

Lecture 4 Function of Controllers and LCDs

Lecture 5 Course Feedback

Section 3: Basics of ATMEGA-32 Controller

Lecture 6 Difference Between Controllers and Processors

Lecture 7 Introduction to ATMEGA 32

Lecture 8 GPIO Registers in ATMEGA-32

Lecture 9 LED Blinking Program using Proteus & Microchip Studio

Lecture 10 Course Feedback

Section 4: LM35 Sensor

Lecture 11 Understanding LM35 Sensor & its Datasheet

Section 5: ADCs

Lecture 12 Redefining Block Diagram

Lecture 13 What is Resolution in ADCs?

Section 6: Building Programming Logic

Lecture 14 Analog to Digital Conversion

Lecture 15 Digital to Analog Conversion

Section 7: Arduino Programming

Lecture 16 Introduction to Arduino & TMP Sensor (TMP36)

Lecture 17 Integrating Logic into Arduino Programming

Section 8: ADC Registers

Lecture 18 ADMUX Register

Lecture 19 ADCSRA Register

Lecture 20 ADLAR Register

Section 9: LCD

Lecture 21 LCD Basics

Lecture 22 Interfacing LCD to Atmega-32

Section 10: Designing Code on Microchip Studio Software

Lecture 23 Understanding Circuit Diagram of Project

Lecture 24 Roadmap of Program

Lecture 25 Defining Libraries & Functions

Lecture 26 Expanding Command & Data Functions

Biomedical Engineers interested in medical device projects.,Electronics and Electrical Engineers seeking hands-on projects.,Instrumentation Engineers working on sensor-based systems.,Robotic Engineers exploring embedded systems and control.,Enthusiasts working on Arduino projects.,Developers focused on ATmega32 projects.,Anyone interested in Microcontroller Projects.