Design And Construction Of A Wireless Temperature Telemetry Device

68 Pages 1 – 5 Chapters 7,366 Words

The Design And Construction Of A Wireless Temperature Telemetry Device Project Material

Abstract

This project outlines the development of a wireless temperature telemetry device that integrates a programmed microcontroller, a temperature sensor, RF transmitter and receiver modules, and an LCD display as its core components. The device is structured into two main segments: the transmitter and the receiver.

In the transmitter segment, the temperature sensor measures the ambient temperature and generates an output voltage proportional to the temperature (10 mV/°C). This analog signal is then converted to a digital signal by the microcontroller (Atmega328p) via its ADC. The digital data is subsequently transmitted wirelessly through the RF transmitter to the receiver segment.

In the receiver segment, the RF receiver captures the transmitted digital signal and relays it to another microcontroller, which processes the data and displays the temperature reading on an LCD screen.

This device is designed to monitor temperature in extreme or remote locations and has potential applications in various industries, including monitoring the temperature of rotary equipment and other temperature-sensitive environments

Chapter One

1.0 INTRODUCTION
This chapter introduces the Design And Construction Of A Wireless Temperature Telemetry Device and its relevance, states the research problems, research questions, and objectives, provides a background of the study, and should also include the research hypothesis.

Chapter Two: Literature Review

In this chapter, Design And Construction Of A Wireless Temperature Telemetry Device is critically examined through a review of relevant literature that helps explain the research problem and acknowledges the contribution of scholars who had previously contributed immensely to similar research. The chapter intends to deepen the understanding of the study and close the perceived gaps …

Table of Contents

Title Page i
Certification ii
Declaration iii
Dedication iv
Acknowledgement v
Abstract vi
List Of Figures vii
Table Of Content ix

Chapter One: Introduction
1.1 Background
1.2 Overview Of The Project Work
1.3 Problem Statement
1.4 Project Aim
1.5 Project Objectives
1.6 Methodology
1.7 Thesis Outline

Chapter Two: Literature Review
2.1 Historical Background
2.2 Operation Of The Circuit Components
2.3 Description Of The Used Parts
2.3.1 Power Supply Unit
2.3.2 Voltage Regulator
2.3.3 Temperature Sensor
2.3.4 Atmega328P
2.3.5 Radio Frequency (RF) Modules
2.3.5.1 RF Transmitter
2.3.5.2 RF Receiver
2.3.6 LCD Module
2.3.7 Arduino Uno Revision 3

Chapter Three: Design Analysis And Specifications
3.1 Introduction And Circuit Analysis
3.2 Calculations And Design Analysis
3.2.1 Dc Power Supply And Voltage Regulation Unit
3.2.2 Temperature Sensing Unit
3.2.3 Microcontroller Unit
3.2.4 RF Transmission And Reception Unit
3.2.5 LCD Module

Chapter 4: Construction And Testing
4.1 Material Survey
4.2 Construction Materials
4.3 Construction Procedure
4.4 Testing
4.5 General Precautions

Chapter Five: Conclusion And Recommendation
5.1 Conclusion
5.2 Recommendation
References
Appendix A: Bill Of Engineering Measurement And
Evaluation
Appendix B
Source Code For Transmitter Microcontroller
Source Code For Receiver Microcontroller

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