We provide you Project Cell Phone Detector.You can choose the best of your choice and interest from the list of topics we suggested. All new project ideas that are appearing focuses to improve the knowledge of Engineering students.
https://www.elprocus.com
Visit our page to get more ideas on Project Report Format for Final Year Engineering Students these ideas developed by professionals.
Elprocus provides free verified electronic projects kits around the world with abstracts, circuit diagrams, and free electronic software. We provide guidance manual for Do It Yourself Kits (DIY) with the modules at best price along with free shipping.
Home Automation Using Arduino Uno and HC-05Vidhi Shah
Controlling the DC motor (as fan) and Light bulb through HC-05 bluetooth module using the bluetooth terminal app from available on play store. The report attached herewith have a detailed description of the Circuit and the code. Interested ones can do further editings also:)
We provide you Project Cell Phone Detector.You can choose the best of your choice and interest from the list of topics we suggested. All new project ideas that are appearing focuses to improve the knowledge of Engineering students.
https://www.elprocus.com
Visit our page to get more ideas on Project Report Format for Final Year Engineering Students these ideas developed by professionals.
Elprocus provides free verified electronic projects kits around the world with abstracts, circuit diagrams, and free electronic software. We provide guidance manual for Do It Yourself Kits (DIY) with the modules at best price along with free shipping.
Home Automation Using Arduino Uno and HC-05Vidhi Shah
Controlling the DC motor (as fan) and Light bulb through HC-05 bluetooth module using the bluetooth terminal app from available on play store. The report attached herewith have a detailed description of the Circuit and the code. Interested ones can do further editings also:)
DESIGN OF TEMPERATURE BASED FAN SPEED CONTROL and MONITORING USING ARDUINORatnesh Kumar chaurasia
This practical temperature controller controls the temperature of any device according to its requirement for any industrial application, it also has a feature of remote speed control.
This presentation gives an overview of the PIC micro-controllers. Additionally, it describes the advantages, disadvantages and applications of these micro-controllers. It also explains real-world projects that are possible using the PIC micro-controllers.
Arduino based automatic temperature controlled fan speed regulatorEdgefxkits & Solutions
Using an analog temperature LM35 interfaced to the built in ADC of a programmed Arduino to develop varying duty cycle of PWM output for a driver IC to run a DC motor automatically according to the sensed temperature at different speed based on the temperature sensed.
Recently more & more hearing impaired people started using sign language. There are about 70 million people in the whole World that are not able to speak (dumb). A dumb person makes communication with other people using their motion of the hand or expressions. . Sign language helps the dumb people to make communication like normal people. The sign language translator which has been already developed uses a glove fitted with sensors that can interpret the 16 English letters in American Sign Language (ASL). Accelerometers and flex sensors are used in this system which increases its overall cost. We proposed a solution as a prototype called as “smart glove-for speech impaired people” which will translate sign language into text. It will help dump and deaf people to express their thoughts in more convenient way. As a sign language we have used traditional finger movements with contact switch wrapped around the user’s fingers. An IR transmitter receiver pair, HT12E and HT12D IC and, Arduino (Micro Controller) board helps transmitting data to PC. Moreover, use of contact switches reduces the system’s overall cost.
Keywords: - Arduino, HT12E IC & HT12D IC, IR transmitter receiver, contact switch.
This project will provides a detailed explanation about a smart traffic light controller using verilog code along with test bench and the working principle and simulation outputs are been attached.
DESIGN OF TEMPERATURE BASED FAN SPEED CONTROL and MONITORING USING ARDUINORatnesh Kumar chaurasia
This practical temperature controller controls the temperature of any device according to its requirement for any industrial application, it also has a feature of remote speed control.
This presentation gives an overview of the PIC micro-controllers. Additionally, it describes the advantages, disadvantages and applications of these micro-controllers. It also explains real-world projects that are possible using the PIC micro-controllers.
Arduino based automatic temperature controlled fan speed regulatorEdgefxkits & Solutions
Using an analog temperature LM35 interfaced to the built in ADC of a programmed Arduino to develop varying duty cycle of PWM output for a driver IC to run a DC motor automatically according to the sensed temperature at different speed based on the temperature sensed.
Recently more & more hearing impaired people started using sign language. There are about 70 million people in the whole World that are not able to speak (dumb). A dumb person makes communication with other people using their motion of the hand or expressions. . Sign language helps the dumb people to make communication like normal people. The sign language translator which has been already developed uses a glove fitted with sensors that can interpret the 16 English letters in American Sign Language (ASL). Accelerometers and flex sensors are used in this system which increases its overall cost. We proposed a solution as a prototype called as “smart glove-for speech impaired people” which will translate sign language into text. It will help dump and deaf people to express their thoughts in more convenient way. As a sign language we have used traditional finger movements with contact switch wrapped around the user’s fingers. An IR transmitter receiver pair, HT12E and HT12D IC and, Arduino (Micro Controller) board helps transmitting data to PC. Moreover, use of contact switches reduces the system’s overall cost.
Keywords: - Arduino, HT12E IC & HT12D IC, IR transmitter receiver, contact switch.
This project will provides a detailed explanation about a smart traffic light controller using verilog code along with test bench and the working principle and simulation outputs are been attached.
Project Report on HOME AUTOMATION USING DTMF.
The Project “Home Automation using mobile communication” has different sections such as:
1.Microcontroller
2.DTMF decoder
3. Relays
. This project we propose a unique System for Home automation utilizing Dual Tone Multi Frequency (DTMF) that is paired with a wireless module to provide seamless wireless control over many devices in a house. This user console has many keys, each corresponding to the device that needs to be activated. The encoder encodes the user choice and sends via a GSM transmitter. The GSM receiver receives the modulated signal and demodulates it and the user choice is determined by the DTMF decoder. Based upon this the required appliance is triggered.
Development of a Low Cost, Reliable & Scalable Home Automation System.imtiyazEEE
The slide is based on construction of a home automation system that will remotely switch ON/OFF any household, industrial or official appliances connected to it, using Arduino UNO, application on a smartphone and visual status of the loads for the feedback.
Mail Merge ( http://www.msoutlooktools.com/category/mail-merge.html) is a utility of MS office software that provides to spread a single message numbers of persons by their name. One can share personalize emails data in groups at once. It is simplest way to communicate numbers of people with their own information. Simplest features of Mail Merge software are:
• Spread single letter, wedding card , greeting card etc to multiple people
• Available in all versions of MS Office
• Get release from multiple documentation maintenance
• Simplest to use
Mail merge is a software operation describing the production of multiple documents from a single document form and a structured data source. The letter may be sent out to many "recipients" with small changes, such as a change of address or a change in the greeting line. Microsoft Word Mail Merge allows a user to send letters or documents to many people simultaneously; users simply create one document that contains the information that will be the same in each version, and then add placeholders for the information that will be unique to each version.
Mail Merge process depends on which user use. This slide created with Microsoft Office 2007.
Software Engineering Project On School Management System. its Presentation .Data flow diagram , use case diagram of SMS , class diagram of school management system , functional and non-functional requirements
Download completer BS Computer Science Degree Study Data
http://studyofcs.blogspot.com/p/bs.html
Office automation system is an information system which is computer based that collects, processes, stores and transmits electronic messages. Office automation refers to the varied computer machinery and software used to digitally create, collect, store, manipulate, and relay office information needed for accomplishing basic task.
Dtmf based home automation without micro-controllerSadiaParvinRipa
I did this project for my Digital Communication Course. It is less cost and 100% working project what I made. Without the help of Arduino and Micro-controller.
Aim of project is to make use of mobile phone to control robot movement
The movement is controlled by pressing relevant keys on a mobile phone that makes a call to another mobile phone attached to the robot.
The aim of the proposed system is to develop a cost effectivesolution that will provide controlling of home appliancesremotely and enable home security against intrusion in theabsence of homeowner. The system provides availability due to development of a low cost system. The home appliances control system with an affordable cost was thought to be built that should be mobile providing remote access to the appliances and allowing home security. Though devices connected as home and office appliances consume electrical power. These devices should be controlled as well as turn on/off if required. Most ofthe times it was done manually. Now it is a necessity to control devices more effectively and efficiently at anytime from anywhere.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
2. To design a project “Home Automation Control
System Using DTMF” to control Electrical devices using
mobile phone.
Aim Of The Project
3. As technology advanced man was able to control everything from one
place.
Now-a-Days Automation is playing an important role in each and
Every field such as Industrial, Home, Rural and Agricultural Areas.
Usually we used to control the industrial equipment's by manual
operation, which increases the human effort and maintenance cost.
In order to overcome this problem, the system is designed to control
devices at remote place.
To control the devices from remote place we are using a DTMF(Dual
Tone Multi Frequency) technique.
Introduction
6. Call to phone which is connected to project. Receiver phone is set as
auto answer mode i.e. call is received automatically after some time.
When we press keys in calling cell Phone when call is in progress,
the other person will hear some tones with respect to keys pressed.
These tones are based on the DTMF technology.
And Just connect your cell phone headset (headphone) jack to the
mobile phone.
The tones produced by the mobile keypad which have some
frequency.
DTMF Decoder converts the desired frequency into analog signals
and gives to PIC microcontroller.
Working
7. The microcontroller is used for switching the load equipment
according to the frequency received by the DTMF receiver by using a
combination of Relays.
The working of project is when we press 1 in calling phone then the
frequency is send from received phone to DTMF decoder IC and
decode the incoming frequency and give it microcontroller in the
binary code.
For key 1 is pressed device 1 is on and for key 2 is pressed device 1 is
off, same working follow as remaining devices.
8. The input to the circuit is applied from the regulated
power supply, i.e. 240V A.C. is converted into 5V pure D.C.
And given to the circuit.
components of power supply
Power Supply
9. The purpose of DTMF decoding is to detect sinusoidal signals in the
presence of noise and the DTMF decoder IC interfaces with a
microcontroller.
DTMF Decoder consists of MT8870 IC, it detects the number or
code represented by DTMF jack, through the inspection of the two
transmitted frequencies.
DTMF Decoder
10. PIN DIAGRAM OF DTMF DECODER IC
Fig. Pin Diagram of DTMF Decoder IC
11. DTMF (Dual tone multi
frequency) as the name suggests
uses a combination of two sine
wave tones to represent a key.
These tones are called row and
column frequencies as they
correspond to the layout of a
telephone keypad.
DTMF MODULE:
12. PIC MICROCONTROLLER:
A microcontroller is a single chip
that contains the processor (the
CPU), non-volatile memory for the
program (ROM or flash), volatile
memory for input and output
(RAM), a clock and an I/O control
unit.
Microcontroller is also called as
“computer on a chip”.
14. Description
PIC microcontroller are developed by microchip
technology.
PIC 18F4520 belongs to a 8-bit microcontroller of RISC
(Reduced Instruction Set Computing) architecture.
RISC (Reduced Instruction Set Computing) as the name
says has less number of instructions.
15. Key Features of PIC 18F4520
High performance 8-bit microcontroller
75-powerful instructions ; most single clock cycle execution
32*8 general purpose working registers
32Kbytes flash program memory, 256 Bytes EPROM, 1536byte
internal SRAM
5 i/o port
13-channel, 10-bit ADC
36 programmable i/o lines
Operating voltages 2.0-5.5V
Operating speed DC-40 MHz
16. Relay Driver IC
The eight NPN Darlington connected transistors in this family of array
are ideally suited for interfacing between low logic level digital
circuitry (such as TTL, PMOS/NMOS) and the higher current/voltage
requirements of lamps, relays, printer hammers or other similar loads
for abroad range of computer, industrial, and consumer applications.
All devices feature open–collector outputs and freewheeling clamp
diodes for transient suppression. The ULN2803 is designed to be
compatible with standard TTL families while the ULN2804 is
optimized for 6 to 15 volt high level MTOS or PMOS.
17. Fig. Pin Diagram of ULN2803 Relay Driver IC
PIN Connection OF ULN2803A
18. The relay takes advantage of the fact that when electricity
flows through a coil, it becomes an electromagnet.
The electromagnetic coil attracts a steel plate, which is
attached to a switch. So the switch's motion (ON and OFF) is
controlled by the current flowing to the coil, or not,
respectively.
Relay:
19. LCD is used in a project to
visualize the output of the
application. We have used 16x2
LCD which indicates 16
columns and 2 rows. So, we can
write 16 characters in each line.
So, total 32 characters we can
display on 16x2 LCD.
Liquid Crystal Display:
Fig. Pin Discription
20. APPLICATION
This system can be used in industrial applications.
This system can be employed in houses, where people
often forget to switch off electrical appliances.
This system can be used to control AC’s to set the room
temperature when we are outside.
We can extend this circuit to control many electrical
devices with some modifications.
21. Quick response is achieved.
Construction is easy.
Easy to maintain and repair.
Comparatively the operation cost is less.
Design is efficient and low cost.
Power consumption is low.
We can Control electrical devices wirelessly.
It Saves electricity (when we forget to switch off and go out).
We can control appliances from any place round the globe.
ADVANTAGES
22. This project can be further enhanced to be high voltage ac
applications by changing the rating of the Relay
We can control and monitor the high speed induction motors as
well as synchronous motors. This can be done in an economical
way.
In this project in future we can add a multimedia camera to see
what is going inside the home by sitting in office or somewhere.
Future Scope
23. CONCLUSION
In these my making these the circuit as the device
is connected to a corresponding circuit, its gets activated as
soon as the call is made to the circuit in which mobile or
equivalent GSM module is present to perform a specific
operation as per the relay device is connected. In these as
the keypad has12 different key, it can perform 12 distinct
operation as per connected to a relay.