The Design And Construction Of A Wireless Temperature Telemetry Device (PDF/DOC)
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
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
Click the button below to INSTANTLY subscribe and download the COMPLETE MATERIAL (PDF/DOC)!