Automatic door using arduino

Aug 5, 2018Download as pptx, pdf

10 likes8,890 views

code for this project int in1 = 2; int in2 = 3; int sensor = 8; int led = 13; void setup() { pinMode(in1, OUTPUT); pinMode(in2, OUTPUT); pinMode(sensor, INPUT); pinMode(led, OUTPUT); digitalWrite(in1,LOW); digitalWrite(in2,LOW); //digitalWrite(sensor,LOW); digitalWrite(led,LOW); while(millis()<13000) { digitalWrite(led,HIGH); delay(500); digitalWrite(led,LOW); delay(500); } digitalWrite(led,LOW); digitalWrite(in1,LOW); digitalWrite(in2,HIGH); } void loop() { if(digitalRead(sensor)==HIGH) { digitalWrite(in1,HIGH); digitalWrite(in2,LOW); digitalWrite(led,HIGH); delay(1500); digitalWrite(in1,LOW); digitalWrite(in2,LOW); digitalWrite(in1,LOW); digitalWrite(in2,HIGH); digitalWrite(led,LOW); delay(1500); digitalWrite(in1,LOW); digitalWrite(in2,LOW); } }

Automatic door using
Arduino and PIR sensor
Sayyed sabir shah 011
Said alam 035
Riyaz khan 002
Sarhad University of Science and
Information Technology PESHAWAR
PROJECT :
B-tech(eletrical)

Table of Contents
 Overview Circuit Diagram of Automatic Door Opener
System
 Components Required for Automatic Door Opener System
 Component Description
 Arduino UNO
 PIR Sensor
 L298N Motor Driver Module
 Circuit Design
 Code
 Working of Automatic Door Opener System
 Applications

Most read

Circuit Diagram of Automatic Door Opener
System

Components Required for Automatic Door Opener
System
 Arduino UNO
 PIR Sensor
 L298N Motor Driver Module
 CD Tray with 5V Motor
 Breadboard
 Connecting Wires
 Power Supply

Component Description
 Arduino UNO
 In this project, Arduino UNO acts as the main controlling
part. It reads the data from the PIR Sensor and activates the
L298N Motor Driver based on the data from the PIR Sensor.
 L298N Motor Driver Module
 Motor Driver is an important part of the project as it is
responsible for driving the motor of the door (CD Tray Motor
in this case). In this project, we have used the very common
and very popular L298N Motor Driver Module

PIR Sensor
Detecting human motion is done with the
help of PIR Sensor.

Working of Automatic Door Opener System
 The working of the Automatic Door Opener System using
Arduino and PIR Sensor is very simple. This project can be
considered as an extension of Arduino PIR Sensor Tutorial
and Arduino L298N DC Motor Control Tutorial.
 When the PIR Sensor detects any motion of a person, its
Data OUT Pin will become HIGH. As this pin is connected to
the Arduino, it will detect this HIGH Signal and understands
that there is person approaching the door.
 Arduino then immediately activates the L298N Motor Driver
module to open the door. After some time (about 2 to 5
seconds in this project), the Arduino will once again
activate the Motor Drive to close the door.

Applications
 Arduino based Automatic Door Opener System is a very
useful project as it enables you to understand the concept
of such automatic door opener systems and how they
work.
 These systems are already being used in many places like
malls, theatres and hospitals.
 You can implement this Arduino based project at you
home in Garage Door Openers, toilet cover openers,
Office door openers, etc.

Introduction
 An Automatic Door Opener System is a simple project
based on PIR Sensor and Arduino, which automatically
opens and closes the door by detecting a person or object.
 You might have seen Automatic Door Opener Systems at
shopping malls, cinemas, hospitals etc. where, as soon as
a person approaches the door (at about 2 or 3 feet), the
door automatically slides open. And after some time
(about 5 to 10 seconds), the door closes by sliding in the
reverse direction.
 Such Automatic Door Opener Systems are very useful as
you do not need a person to standby the door and open it
whenever a guest comes. Also, since the doors are opened
and closed only when a person approaches the door, there
is significantly less loss of air conditioning.

 OVERVIEW
 In the Automatic Door Opening System, the main component
or hardware is the sensor which detects the persons (well,
the motion of the person in our case). For this purpose, we
will be using the PIR Motion Detector Sensor.
 We have already seen in the Arduino PIR Sensor Tutorial
about how a PIR Sensor Works and how to interface a PIR
Sensor to an Arduino.
 For the purpose of demonstration, I have used a CD Tray to
replicate the door. Whenever the PIR Sensor detects a
motion, the CD Tray opens and then closes after some time.
 In order to control the 5V DC motor in the CD Tray, I’ve used
the L298N Motor Driver Module. I’ve already done a tutorial
on controlling a DC Motor using Arduino and L298N Motor
Driver Module.

This ppt is explained for automatic door opening system using PIR sensor.This proposes a system of automatic opening and closing of door by sensing any body movement near the door. Edgefxkits.com has a wide range of electronic projects ideas that are primarily helpful for ECE, EEE and EIE students and the ideas can be applied for real life purposes as well. http://www.edgefxkits.com/ Visit our page to get more ideas on popular electronic projects developed by professionals. Edgefx 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.

Smart Door locking system using arduinoBhawnaSingh351973

This document describes a smart door locking system using an Arduino board. The system uses a keypad to enter a password, which is checked by the Arduino. If the correct password is entered, the Arduino sends a signal to a servo motor to unlock the door. The system aims to provide secure, password-protected access to restricted areas. It uses an Arduino board along with a keypad, servo motor, and LCD display to control a door lock. The document outlines the hardware, software, working mechanism, and concludes the system provides a cost-effective, easy to install smart locking alternative to conventional door locks.

Smart grid pptRavish Pandey

This document discusses smart grid technology. It defines smart grid as an electric grid that uses information and communication technology to gather data and act on information about supplier and consumer behavior. The key components of a smart grid are smart meters, phasor measurement, information transfer, and distributed generation. A smart grid offers benefits like reduced carbon footprint, improved distribution management, self-healing capabilities, and increased efficiency. Specific ideas presented for a smart grid include a power management app that provides household electricity usage insights and allows selling regenerative power back to the grid.

Control interview questionsEngineering Funda

This document contains 50 questions and answers related to control engineering concepts for viva voce or interview purposes. The questions cover topics such as frequency response, bandwidth, gain margin, phase margin, root locus, Bode plot, compensation, Nyquist stability criterion, and modeling of mechanical and electrical systems. The document is intended to help control engineering students and professionals prepare for exams, vivas or job interviews.

Smart door lock system Shivangee Shukla

This document discusses smart door lock systems. It provides information on how smart locks work using wireless protocols and cryptographic keys to send signals from a device to lock and unlock doors. It also discusses the main functionality of smart locks using Bluetooth and WiFi to open and close doors remotely. Additionally, it covers smart lock access control systems which use a lock controller, smartphone, and cloud to authorize access and command locks to open. It also addresses common smart lock problems such as not locking/unlocking, lights/sounds not working, and accelerometers malfunctioning, and provides potential solutions.

Unit -1.Intro to Digital Business pptxDrPrachiAjit

This document discusses key concepts in digital business and electronic commerce. It covers topics like the digital revolution and how it has impacted society, the digital economy, e-business models, virtual communities, defining e-commerce, emerging e-commerce platforms, and the benefits and limitations of e-commerce. The document is presented over multiple pages with definitions and explanations of these important digital business and e-commerce terms.

Audio AmplifierJyoti Rawat

Smart door lockaswin5432

Automatic Door Opener using PIR SensorRAGHUVARMA09

This document describes an automatic door opening system using a PIR sensor. When a person approaches within the sensor's range, it sends a signal to the microcontroller to open the door using a motor. The door automatically closes after a fixed time delay if no further movement is detected. The system uses an Arduino, PIR sensor, LCD display, motor driver, and other hardware. It is powered by a battery and is designed to open doors automatically for accessibility purposes in places like malls, hotels, and theaters. Further improvements proposed include adding user counting and upgrading to a closed-circuit TV system for security monitoring.

Smart blind stickvarsh12345

The smart blind stick is an assistive device for blind or visually impaired people that uses sensors and a microcontroller to help detect obstacles and guide the user. It contains an IR sensor to detect obstacles, a dig sensor to detect changes in ground surface, and an Atmega8 microcontroller to process the sensor data. The microcontroller is programmed using C language to help blind users walk with more independence by providing alerts for obstacles and terrain changes through the sensors.

Smart door project ppt shivnaresh likharShivnaresh Likhar

This document presents a smart door system that uses a passive infrared (PIR) sensor to automatically open and close doors based on detecting nearby movement. The system includes an ATmega328 microcontroller, PIR sensor, relay driver IC, voltage regulator, LCD display, and other components. When the PIR sensor detects a person within its range, it sends a signal to the microcontroller to open the door. The door then automatically closes after a set time delay if no further movement is detected. The smart door system aims to provide convenience for disabled individuals and reduce contact with doors in places like hospitals.

Iot based health monitoring systemShaswataMohanta

This document describes an IoT-based health monitoring system created by three group members. The system uses sensors to measure a patient's heartbeat and temperature, which are sent wirelessly to a monitoring center. The monitoring center allows for real-time analysis of the vital sign data and emergency alerts. The system aims to allow doctors to remotely monitor patients at low cost using embedded technology.

Bidirectional visitor counterZakir Gulzar

This document describes a bidirectional visitor counter project created by students to count the number of people entering and exiting a room. The system uses infrared sensors and a microcontroller to detect movements and update the count on a 7-segment display. While basic, it provides an educational experience and could help automate energy usage. Improvements are needed to differentiate individuals from other objects and handle multiple simultaneous entries. Potential applications include events, meetings, and homes.

RFID BASED ATTENDANCE SYSTEM PPTnikhilpatewar

This document describes an RFID-based attendance system. It includes a block diagram of the system which uses an RFID reader module connected to a PIC microcontroller and LCD display powered by a power supply. The system works by detecting an RFID card within 10cm, checking the card information against a database, and increasing the attendance count for that student and storing it in the database if it matches. The system aims to automate attendance tracking in educational institutions for ease of use and data analysis.

Home automation pptAnshul97842474929

This document presents a home automation system using Node MCU. It proposes using Node MCU to control electrical appliances like fans, lights and doors via a smartphone app. The system would allow control of devices from a long distance. It discusses related work on home automation with Node MCU. The proposed work would allow energy savings and home security through remote control and monitoring. A block diagram shows the system components including Node MCU, relay drivers, appliances, and a smartphone app. The methodology describes programming Node MCU to control relays and devices. Testing showed the system can automate home appliances through remote smartphone control.

My Final Year Project - Individual Control Home Automation SystemMichael Olafusi

This project involves the design and construction of an individual control home automation system using RS232, GSM technology and a microcontroller. Home automation is the automatic or semi-automatic control and monitoring of household appliances and residential house features like doors, gate and even the windows. This project is a demonstration of how to design and build a multi purpose remotely controlled system that can switch OFF and ON any electrical household appliance (including the security light), by dialling a phone already interfaced via RS232 to a microcontroller that controls a relay for the automatic switching on and off of the appliance and the phone will send a feedback short message service text indicating the new state of the appliance, whether switched ON or OFF. The results of this project show that a microcontroller is a very powerful device for building smart electronic devices that can automatically control electrical appliances, with little circuitry complexities and components.

Fire fighting robot using arduinoNiranjan Kumar

WATER LEVEL INDICATORShahrukh Javed

DESCRIPTION Nowadays everybody has overhead tank at their homes, but the one who has a water tank above knows the kind of problems that they face. Water tank overflow is a common problem which leads to the wastage of water. Being electronics enthusiastic made a simple and handy circuit which will detect the water level and will raise an alarm upon getting the water tank full or a preset level. This simple transistor based water level indicator circuit is very useful to indicate the water levels in a tank. Whenever tank gets filled, we get alerts on particular levels. Here we have created levels by alarms & we have added LEDs to indicate the level of water and one buzzer to indicate full level. When tanks gets filled completely we get beep sound from buzzer. So now we do not have to worry about overflow and water out anymore. TEAM MEMBERS SHAHRUKH JAVED MOHAMMED AMIR For more log on to: http://shahrukhjaved.webs.com/apps/blog/ E-mial: [email protected]

Shiv smart door pptMahesh Patil

This document presents a smart door system that uses a passive infrared (PIR) sensor to automatically open and close doors. The system includes a microcontroller, PIR sensor, relay driver, voltage regulator, relay, and other components. When a person is detected near the door by the PIR sensor, the microcontroller signals the relay driver to open the door. The door automatically closes after a set time delay if no further movement is detected. Automatic doors provide benefits for disabled individuals and help improve safety and efficiency in places like hospitals, warehouses, and commercial buildings.

A basic PPT on Internet Of Things(IOT)jaswinder singh thind

The document provides an overview of the Internet of Things (IoT). It defines IoT as the network of physical objects embedded with sensors that collect and exchange data. It discusses how IoT works by connecting devices through sensors, processors and communication hardware. Examples of applications include building automation, manufacturing, healthcare, transportation and more. The document also outlines some current technological challenges of IoT like scalability, standardization and security/privacy issues. It concludes with a discussion of the future prospects and criticisms of expanding IoT connectivity.

automatic room light controllertakoradi polytechnic

This document outlines a project to design and construct an automatic room light controller with a bidirectional visitor counter. It aims to limit power waste by turning lights off when rooms are empty and automatically turning them on when people enter. The system will incorporate transmitters, receivers, and relays to detect presence and absence and control lights accordingly. It will also count the number of people in a room at a given time. The project scope includes use in schools, offices, and conference halls to conserve electricity without inconveniencing visitors.

Automatic railway gate control using arduino unoselvalakshmi24

This document describes an automatic railway gate control system using Arduino Uno. The system uses IR sensors to detect the arrival and departure of trains. When a train is detected, the system closes the railway gate automatically using servo or DC motors controlled by the Arduino. Buzzers notify people trying to cross the gate that it is closing. The system aims to prevent accidents at unmanned railway crossings by automating gate operation instead of manual control. The hardware components include an Arduino Uno, IR sensors, motors, buzzers and more. The system is programmed using Arduino C code.

SMART CAR-PARKING SYSTEM USING IOTSaipandu143

This document describes a smart car parking system using IoT. The system uses sensors to detect available parking spots and sends the information to a display and mobile app. Cars enter and exit the parking area through automated gates controlled by IR sensors. Users can check the app to see available spots and navigate to empty ones indicated by green LED lights, while occupied spots have red lights. This optimized system reduces traffic and pollution compared to traditional parking methods.

IoT Based Home Automation System PresantationFarhan Ahmed Rahee

Smart Blind stick by using arduino uno and sensorMizoram University( A Central University)

This document describes a smart blind stick project created by students using an Arduino Uno and ultrasonic sensor. The stick detects nearby obstacles and notifies the user through a buzzer. It aims to help the visually impaired navigate safely. Key components include an Arduino, ultrasonic sensor to detect obstacles up to 450cm away, and a buzzer to alert the user. The document outlines the circuit diagram and code used. It also discusses potential future additions like GPS and an SOS function to improve assistance and safety for the blind.

Project report on Iot Based Garbage Monitoring System alok pal

This is an innovative project idea which is based on Internet of Things,which will be helpful to keep the city clean.This system monitors garbage level in the garbage bins and informs about the level of garbage collected in the bin via web page. In this project we are using garbage Monitoring concept with help of DHT11 sensor and Ultrasonic sensors and Mediatek Linkit One Board,MQTT protocol is used to publish the status of garbage bin to the cloud,which can be accessed by respective Authorities

Fire detection system using arduino UT-028

Automatic Room Lights Controller Using Arduino & PIR SensorAnkit Chaudhary

The document describes an automatic room light control system using an Arduino microcontroller and PIR motion sensor. The system is designed to automatically turn lights on when motion is detected by the PIR sensor, and turn lights off after a period of no motion. The system components include a PIR sensor to detect motion, an Arduino Uno microcontroller for processing and control, and a relay to control power to the lights. When motion is detected, the PIR sensor sends a signal to the Arduino, which then activates the relay to turn on the lights. After a set time of no motion, the Arduino deactivates the relay to turn off the lights. The system is intended to automatically control room lights to save

Design Analysis Automatic Garage Door Openerijtsrd

The project that we are designing will help us to provide an easy but secure access to garage door. The installation cost of the door is low and the changes that are required to be done are also very less. To build such a door opener we need 1 Electric motor 2 Sliding door with rack and pinion arrangement 3 Wiring system, 4 Power source 5 Supporting clamps 6 Arduino Uno ,IR sensors 7 A remote to open and close the gate We are designing this automatic door in order to understand the basic functions of the automatic door and also detailed working of the concepts behind this. This project will also help us to acquire some basic knowledge about electrical circuits, sensors and welding processes. Nikhil Kr. Gupta | Mukul Singh Solanki | Ravi Ruwali | Shyam Yadav | Shivam Sharma "Design Analysis Automatic Garage Door Opener" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31118.pdf Paper Url :https://www.ijtsrd.com/engineering/mechanical-engineering/31118/design-analysis-automatic-garage-door-opener/nikhil-kr-gupta

More Related Content

What's hot (20)

Smart door lockaswin5432

Automatic Door Opener using PIR SensorRAGHUVARMA09

Smart blind stickvarsh12345

Smart door project ppt shivnaresh likharShivnaresh Likhar

Iot based health monitoring systemShaswataMohanta

Bidirectional visitor counterZakir Gulzar

RFID BASED ATTENDANCE SYSTEM PPTnikhilpatewar

Home automation pptAnshul97842474929

My Final Year Project - Individual Control Home Automation SystemMichael Olafusi

Fire fighting robot using arduinoNiranjan Kumar

WATER LEVEL INDICATORShahrukh Javed

Shiv smart door pptMahesh Patil

A basic PPT on Internet Of Things(IOT)jaswinder singh thind

automatic room light controllertakoradi polytechnic

Automatic railway gate control using arduino unoselvalakshmi24

SMART CAR-PARKING SYSTEM USING IOTSaipandu143

IoT Based Home Automation System PresantationFarhan Ahmed Rahee

Smart Blind stick by using arduino uno and sensorMizoram University( A Central University)

Project report on Iot Based Garbage Monitoring System alok pal

Fire detection system using arduino UT-028

Smart door lockaswin5432

Automatic Door Opener using PIR SensorRAGHUVARMA09

Smart blind stickvarsh12345

Smart door project ppt shivnaresh likharShivnaresh Likhar

Iot based health monitoring systemShaswataMohanta

Bidirectional visitor counterZakir Gulzar

RFID BASED ATTENDANCE SYSTEM PPTnikhilpatewar

Home automation pptAnshul97842474929

My Final Year Project - Individual Control Home Automation SystemMichael Olafusi

Fire fighting robot using arduinoNiranjan Kumar

WATER LEVEL INDICATORShahrukh Javed

Shiv smart door pptMahesh Patil

A basic PPT on Internet Of Things(IOT)jaswinder singh thind

automatic room light controllertakoradi polytechnic

Automatic railway gate control using arduino unoselvalakshmi24

SMART CAR-PARKING SYSTEM USING IOTSaipandu143

IoT Based Home Automation System PresantationFarhan Ahmed Rahee

Smart Blind stick by using arduino uno and sensorMizoram University( A Central University)

Project report on Iot Based Garbage Monitoring System alok pal

Fire detection system using arduino UT-028

Similar to Automatic door using arduino (20)

Automatic Room Lights Controller Using Arduino & PIR SensorAnkit Chaudhary

Design Analysis Automatic Garage Door Openerijtsrd

AUTOMATIC ROOM LIGHTING SYSTEM.pptxAayush Sharma

DoorlockBUBT

This presentation summarizes a student project that developed a digital door lock system and automatic room light controlling system using a microcontroller. The system uses an AT89S52 microcontroller to control a keypad lock on a door and infrared sensors to detect movement and automatically turn lights on and off. The presentation describes the existing manual systems, components used, circuit designs, applications, and plans to add voice password and control additional devices like fans.

batch 10 automatic door look system.pptxnagabhushanam90909

Advanced View Arduino Projects List - Use Arduino for Projects (3).pdfIsmailkhan77481

ppt2 (1).pptxRakeshKumar20EEE68LE

This document describes a fingerprint-based door access system using Arduino that was developed by students at Bakhtiyarpur College of Engineering, Patna. The system uses a fingerprint sensor and Arduino Uno microcontroller to read a user's fingerprint and unlock a 12V solenoid lock if their print matches a stored fingerprint. If an unauthorized user attempts access multiple times, their fingerprint and photo will be stored and the owner will be notified. The document outlines the components, literature review on similar projects, working methodology that involves fingerprint scanning and matching, and concludes the system provides a low-cost solution to security issues with traditional locks.

PIR sensing with arduinochetan kadiwal

Home security system ABHIJITPATRA23

This document describes the design of a home security system that uses various sensors to detect intruders, fires, and gas leaks. The system has two modes - Secure mode, which monitors intruder detection, windows, and doors, and Normal mode which only monitors for fires and gas. An Arduino board controls sensors like PIR, vibration, infrared, flame, and gas sensors. When a threat is detected, the system sounds an alarm. The design aims to provide affordable home security using a microcontroller-based system.

DANNY FINAL PPT.pdf internshipKukraKavya

SLIDE PROJECT final.pdfxjnvkjsdhkjchsjkfnczxjkcsingyali199

Advanced View Arduino Projects List - Use Arduino for Projects.pdfWiseNaeem

Automatic Room Light Controller Using Arduinom & PIR SensorAnkit Chaudhary

Advanced View Arduino Projects List - Use Arduino for Projects-4.pdfWiseNaeem

Auto Room Lighting and Door lock ReportBUBT

Group NO:03 has 6 members who are designing an electronic code lock system using an AT89S52 microcontroller and a room light controlling system using sensors. The code lock system only unlocks with a predefined code and alerts users with a buzzer if the wrong code is entered. The light system automatically turns lights on when movement is detected and off when the room is empty. The group aims to increase security and automatically manage room lighting and electricity usage. Future plans include adding voice password and fan/AC control capabilities.

Pr391RijuMandal

This document describes a project to develop a password-based car door lock system using an Arduino Uno microcontroller. The system uses a 4x4 keypad, LCD display, servo motor, buzzer, and other components. It is designed to open the door only when the correct password is entered, and sound the buzzer for an incorrect password. A flowchart shows the process of entering the password, validating it, and controlling the servo motor accordingly. Potential applications are discussed as well as advantages, disadvantages and future scope.

Bluetooth controller Human detection car.Md Mintu Pk

This document describes a student project to create an Android-controlled car that can detect humans. The project uses a PIR sensor to detect humans, an ultrasonic sensor to detect obstacles, and a Bluetooth module to control the car remotely from an Android phone. The car is built using an Arduino Mega microcontroller and includes DC motors, a motor driver, and other hardware. The goal is to design a system that can detect humans for security purposes and transmit a live video stream of its surroundings.

fire fighting robot ppt.pptxmahesh450519

The document describes an autonomous fire fighting robot that uses various sensors to detect fires and extinguish them. The robot uses a temperature sensor to detect increases in heat from a fire, a smoke sensor to detect smoke, and an IR sensor for obstacle detection. It is powered by an Arduino and controlled through a motor driver and two DC motors. When a fire is detected, the robot navigates to the location and uses an onboard water pump to extinguish the flames. The robot is designed to protect human lives by performing dangerous firefighting tasks autonomously.

Arduino Base Door Automation System.pptSazzad Hossain

This document presents a project report on an Arduino-based door automation system. It includes an introduction to the project, objectives to automatically open and close doors using an ultrasonic sensor and servo motor. It describes the required components - Arduino UNO, ultrasonic sensor, servo motor. The methodology explains the circuit diagram and connections. Results show the door opening when motion is detected within range. The advantages are convenience, accessibility, and sanitation benefits of automatic doors. In conclusion, the project achieved its goal of designing a functional door automation system using Arduino.

Smart door project report shivnaresh likharShivnaresh Likhar

This document is a major project report submitted by two students, Mahesh Patil and Shivnaresh Likhar, towards fulfilling the requirements for a Bachelor of Engineering degree in Electronics and Communication Engineering. The report describes the development of a "Smart Door" system using embedded systems and microcontrollers. It includes recommendations from professors, a certificate of completion, acknowledgements, an abstract, and table of contents outlining the various chapters which will describe the literature review, analysis, design, implementation, testing and conclusion of the smart door system.

Automatic Room Lights Controller Using Arduino & PIR SensorAnkit Chaudhary

Design Analysis Automatic Garage Door Openerijtsrd

AUTOMATIC ROOM LIGHTING SYSTEM.pptxAayush Sharma

DoorlockBUBT

batch 10 automatic door look system.pptxnagabhushanam90909

Advanced View Arduino Projects List - Use Arduino for Projects (3).pdfIsmailkhan77481

ppt2 (1).pptxRakeshKumar20EEE68LE

PIR sensing with arduinochetan kadiwal

Home security system ABHIJITPATRA23

DANNY FINAL PPT.pdf internshipKukraKavya

SLIDE PROJECT final.pdfxjnvkjsdhkjchsjkfnczxjkcsingyali199

Advanced View Arduino Projects List - Use Arduino for Projects.pdfWiseNaeem

Automatic Room Light Controller Using Arduinom & PIR SensorAnkit Chaudhary

Advanced View Arduino Projects List - Use Arduino for Projects-4.pdfWiseNaeem

Auto Room Lighting and Door lock ReportBUBT

Pr391RijuMandal

Bluetooth controller Human detection car.Md Mintu Pk

fire fighting robot ppt.pptxmahesh450519

Arduino Base Door Automation System.pptSazzad Hossain

Smart door project report shivnaresh likharShivnaresh Likhar

More from sayyed sabir (20)

Workbreakdownstructureppt 130410021152-phpapp02sayyed sabir

The document discusses the Work Breakdown Structure (WBS) process which divides complex projects into smaller, more manageable tasks. A WBS breaks down projects into deliverable components that can be estimated, scheduled, and monitored more easily. It provides a framework for cost estimating, schedule development, and control. Developing a WBS involves identifying deliverables, decomposing high-level tasks, and assigning responsibilities to ensure all work is captured accurately. The WBS helps define project scope, assign roles, track progress, and manage costs and risks.

Importance of coal water slurrysayyed sabir

This document discusses the importance of coal water slurry as an energy solution. It notes problems like energy crises and high demand that need to be addressed. Coal water slurry is presented as the best solution because it is a competitive, abundant, and low-cost fuel source with efficient and low-risk properties compared to other energy solutions. The document calls for actions like planning, research, and adopting clean coal technologies to take advantage of coal water slurry.

(Week 15)sayyed sabir

The income statement summarizes a company's financial performance over an accounting period by showing revenues earned and expenses incurred, allowing one to calculate profit or loss. It displays revenues, then less cost of goods sold to get gross profit, then less total operating expenses to get operating profit or loss, then other income/expenses to get net income or loss, which impacts retained earnings. The format is that profit or loss equals revenues minus expenses.

(Week 14)sayyed sabir

The balance sheet discloses an entity's assets, liabilities, and owners' equity at a point in time. It shows what the entity owns and owes, and the owners' claims. The basic elements are assets, which are resources controlled; liabilities, which are probable obligations to transfer assets or provide services; and owners' equity, which is the owners' claim on assets. Assets equal liabilities plus owners' equity. Assets are classified as current, meant to be consumed within a year, or noncurrent. Current assets include cash, receivables, and inventory. Noncurrent assets include property, plant and equipment. Liabilities are also current, meant to be paid within a year, or noncurrent. Current

(Week 13)sayyed sabir

This document discusses accounting and engineering economy. It defines engineering economy as the systematic evaluation of the costs and benefits of technical and business projects, focusing on financial aspects and evaluating future events. Accounting is defined as identifying, measuring and communicating economic information to allow informed decisions, focusing on a firm's financial past performance. Engineering economy is aided by an understanding of accounting principles. Functions of engineering economy include developing alternatives, focusing on differences, using a consistent viewpoint, a common measurement, considering all criteria, and acknowledging uncertainty. Functions of accounting include recording all transactions, classifying, summarizing, analyzing, interpreting, and communicating information.

(Week 12)sayyed sabir

This document discusses benefit-cost analysis for evaluating public projects. It notes that benefit-cost analysis is commonly used to evaluate public projects. It identifies some key difficulties in public project analysis, including identifying all users that benefit, identifying all benefits and costs, quantifying benefits and costs, and selecting an appropriate discount rate. The document also provides definitions for benefit-cost ratio and equivalent capital investment and operation and maintenance costs.

(Week 11)sayyed sabir

This document discusses break even analysis, which examines the relationship between changes in volume, total sales revenue, expenses, and net profit. It is also known as cost-volume-profit (CVP) analysis. Break even analysis is an important short-term planning and decision making tool. It can be used to determine the break even point, or number of units that must be sold to cover fixed costs. The margin of safety and contribution per unit are also key concepts. The document provides examples to demonstrate how to calculate the break even point and sales level required to generate a target profit using the break even formula and contribution per unit.

(Week 10)sayyed sabir

The document discusses the Minimum Attractive Rate of Return (MARR), which is the minimum return a company will accept on an investment. It provides an example calculation of MARR using different funding sources. MARR is used to evaluate projects in capital budgeting, which involves decisions about acquiring and allocating resources for future goods and services. MARR can be calculated in different ways, such as based on a company's cost of debt, cost of equity, or as an opportunity cost in capital rationing situations where funds are limited. The document outlines standards for high, moderate, and low risk MARR levels.

(Week 9)sayyed sabir

This document discusses various topics related to inflation including: 1. Definitions of inflation and different types of inflation such as creeping, walking, running, and hyper inflation. 2. Causes of inflation such as increasing the money supply, income growth, government spending, and oil prices. 3. Effects of inflation on various groups like farmers, wage earners, and businesses. 4. Related concepts like deflation, stagflation, recessionary gap, and inflationary gap. 5. Definitions of labor force, unemployment, and different types of unemployment. 6. How unemployment rate is calculated.

(Week 8)sayyed sabir

This document discusses replacement analysis for existing assets. It defines key terms like defender, which refers to the existing asset, and challenger, which refers to potential replacement options. Reasons for replacing an existing asset include reduced performance over time, changing requirements, and obsolescence due to new technologies. The document provides details on how to evaluate the existing asset versus replacement options, including factors to consider like maintenance costs, reliability, and budget constraints. The goal of replacement analysis is to determine when an existing asset should be replaced and with what alternative.

(Week 7)sayyed sabir

This document discusses depreciation and taxes. It defines depreciation as the decline in value of an asset due to factors like wear and tear. There are different methods of calculating depreciation like the straight line method. Taxes are financial charges imposed by governments to fund public expenditures. The main types of taxes discussed are income tax, charged on earnings; property tax, charged on land ownership; sales tax, charged on goods and services; excise duty, charged on manufactured goods; and custom duty, charged on imported/exported goods. The purpose of taxes is to generate revenue for government activities.

(Week 6)sayyed sabir

The document discusses methods for evaluating investment projects, including payback period, internal rate of return (IRR), and net present value (NPV). It defines payback period as the time required to recover the original investment. IRR is defined as the discount rate that sets the net present value of all cash flows from a project equal to zero. It helps determine the yield on an investment. The document explains how to calculate IRR by setting the NPV equal to zero and solving for the discount rate. It recommends using IRR to evaluate projects, with higher IRRs indicating better projects, and discusses how IRR and NPV can sometimes provide conflicting recommendations for mutually exclusive projects.

(Week 5)sayyed sabir

This document discusses cash flow analysis and the three main financial statements: the balance sheet, income statement, and cash flow statement. It provides details on the components of the cash flow statement, including cash flows from investing, financing, and operating activities. Cash flows from investing include purchases/sales of assets, while financing cash flows include funds raised/used for securities. Operating cash flows reflect the impact of business transactions. The document was written by Muhammad Irfan from Sarhad University in Peshawar.

(Week 4)sayyed sabir

The document discusses Net Present Value (NPV) as a capital budgeting decision tool. It provides an example to illustrate NPV calculation. The key points are: 1) NPV is defined as the present value of the cash flows from an investment minus the initial investment cost. 2) In the example, constructing a building with $400,000 certain sale price in a year has an NPV of $23,832 when the land costs $50,000, construction costs $300,000, and the discount rate is 7%. 3) Projects with positive NPV should be accepted as they are expected to increase firm value and owner wealth. NPV directly measures how well a project meets the

(Week 3)sayyed sabir

The document discusses interest and economic equivalence. It provides examples and formulas for calculating simple interest, including examples of calculating interest earned on investments and interest paid on loans. It also discusses establishing economic equivalence between cash flows of different amounts that have the same economic value when discounted at an appropriate interest rate. For example, depositing $2,042 today at 8% interest would be equivalent to having $3,000 in 5 years.

(Week 2)sayyed sabir

This document discusses engineering cost and cost estimating. It covers various types of costs like material, labor, expenses, fixed, variable, total, marginal, average, explicit, implicit, sunk and opportunity costs. It also discusses cost estimating, noting that it is important for evaluation and decision making. There are three types of estimates: rough order of magnitude estimates, semi-detailed estimates, and detailed estimates. Basic cost estimation tools include analogous estimates based on previous similar projects, bottom-up estimates of individual work items summed together, parametric modeling using mathematical models, and computerized tools like spreadsheets.

(Week 1)sayyed sabir

This document discusses engineering economics and rational decision making. It introduces engineering economics as a way for engineers to properly formulate, estimate, and evaluate the economic outcomes of alternatives when making decisions on projects with limited capital funds. Rational decision making is explained as a nine step process that involves recognizing problems, defining goals, identifying alternatives, selecting criteria, modeling outcomes, and choosing the best alternative. The document recommends the 9th or 10th edition of the textbook "Engineering Economic Analysis" by Donald G. Newman, Ted G. Eschenbash, and Jerome P. Lavella as a resource to understand these economic concepts important for engineers.

Transmission modessayyed sabir

The document discusses three main transmission modes: parallel transmission, serial transmission, and asynchronous transmission. Parallel transmission uses multiple lines to transmit multiple bits simultaneously, allowing for faster transmission but requiring more expensive infrastructure. Serial transmission transmits bits one at a time over a single line, making it less expensive but slower. Asynchronous transmission adds start and stop bits between characters to allow synchronization without precise timing, while synchronous transmission requires exact timing but can achieve higher speeds.

Osi modelsayyed sabir

Ch3 4 v1sayyed sabir

This document discusses data rate limits in communications. It covers: 1. Data rate depends on bandwidth, signal levels, and channel noise. 2. Nyquist's theorem gives the maximum bit rate for a noiseless channel based on bandwidth and number of signal levels. Shannon's theorem calculates capacity for noisy channels based on bandwidth and signal-to-noise ratio. 3. Examples show calculating bit rates and required signal levels using Nyquist and Shannon's formulas for different channel scenarios.

Workbreakdownstructureppt 130410021152-phpapp02sayyed sabir

Importance of coal water slurrysayyed sabir

(Week 15)sayyed sabir

(Week 14)sayyed sabir

(Week 13)sayyed sabir

(Week 12)sayyed sabir

(Week 11)sayyed sabir

(Week 10)sayyed sabir

(Week 9)sayyed sabir

(Week 8)sayyed sabir

(Week 7)sayyed sabir

(Week 6)sayyed sabir

(Week 5)sayyed sabir

(Week 4)sayyed sabir

(Week 3)sayyed sabir

(Week 2)sayyed sabir

(Week 1)sayyed sabir

Transmission modessayyed sabir

Osi modelsayyed sabir

Ch3 4 v1sayyed sabir

Recently uploaded (20)

Tesia Dobrydnia - A Leader In Her IndustryTesia Dobrydnia

Tesia Dobrydnia brings her many talents to her career as a chemical engineer in the oil and gas industry. With the same enthusiasm she puts into her work, she engages in hobbies and activities including watching movies and television shows, reading, backpacking, and snowboarding. She is a Relief Senior Engineer for Chevron and has been employed by the company since 2007. Tesia is considered a leader in her industry and is known to for her grasp of relief design standards.

Structural Health and Factors affecting.pptxgunjalsachin

Structural Health- Factors affecting Health of Structures, Causes of deterioration in RC structures-Permeability of concrete, capillary porosity, air voids, Micro cracks and macro cracks, corrosion of reinforcing bars, sulphate attack, alkali silica reaction Causes of deterioration in Steel Structures: corrosion, Uniform deterioration, pitting, crevice, galvanic, laminar, Erosion, cavitations, fretting, Exfoliation, Stress, causes of defects in connection Maintenance and inspection of structures.

UNIT-1-PPT-Introduction about Power System Operation and ControlSridhar191373

Power scenario in Indian grid – National and Regional load dispatching centers –requirements of good power system - necessity of voltage and frequency regulation – real power vs frequency and reactive power vs voltage control loops - system load variation, load curves and basic concepts of load dispatching - load forecasting - Basics of speed governing mechanisms and modeling - speed load characteristics - regulation of two generators in parallel.

UNIT-5-PPT Computer Control Power of Power SystemSridhar191373

May 2025 - Top 10 Read Articles in Artificial Intelligence and Applications (...gerogepatton

The International Journal of Artificial Intelligence & Applications (IJAIA) is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Artificial Intelligence & Applications (IJAIA). It is an international journal intended for professionals and researchers in all fields of AI for researchers, programmers, and software and hardware manufacturers. The journal also aims to publish new attempts in the form of special issues on emerging areas in Artificial Intelligence and applications.

ISO 10121-Flat Sheet Media-Catalouge-Final.pdf FILTRATION ENGINEERING & CUNSULTANT

Influence line diagram in a robust modelParthaSengupta26

UNIT-4-PPT UNIT COMMITMENT AND ECONOMIC DISPATCHSridhar191373

Statement of unit commitment problem-constraints: spinning reserve, thermal unit constraints, hydro constraints, fuel constraints and other constraints. Solution methods: priority list methods, forward dynamic programming approach. Numerical problems only in priority list method using full load average production cost. Statement of economic dispatch problem-cost of generation-incremental cost curve –co-ordination equations without loss and with loss- solution by direct method and lamda iteration method (No derivation of loss coefficients)

Kevin Corke Spouse Revealed A Deep Dive Into His Private Life.pdfMedicoz Clinic

Kevin Corke, a respected American journalist known for his work with Fox News, has always kept his personal life away from the spotlight. Despite his public presence, details about his spouse remain mostly private. Fans have long speculated about his marital status, but Corke chooses to maintain a clear boundary between his professional and personal life. While he occasionally shares glimpses of his family on social media, he has not publicly disclosed his wife’s identity. This deep dive into his private life reveals a man who values discretion, keeping his loved ones shielded from media attention.

Video Games and Artificial-Realities.pptxHadiBadri1

Fresh concrete Workability MeasurementSasiVarman5

[HIFLUX] High Pressure Tube Support Catalog 2025하이플럭스 / HIFLUX Co., Ltd.

Air Filter Flat Sheet Media-Catalouge-Final.pdf FILTRATION ENGINEERING & CUNSULTANT

This presentation provides a detailed overview of air filter testing equipment, including its types, working principles, and industrial applications. Learn about key performance indicators such as filtration efficiency, pressure drop, and particulate holding capacity. The slides highlight standard testing methods (e.g., ISO 16890, EN 1822, ASHRAE 52.2), equipment configurations (such as aerosol generators, particle counters, and test ducts), and the role of automation and data logging in modern systems. Ideal for engineers, quality assurance professionals, and researchers involved in HVAC, automotive, cleanroom, or industrial filtration systems.

fy06_46f6-ht30_22_oil_gas_industry_guidelines.pptsukarnoamin

[HIFLUX] Lok Fitting&Valve Catalog 2025 (Eng)하이플럭스 / HIFLUX Co., Ltd.

Software Engineering Project Presentation Tanisha Tasnuvatanishatasnuva76

world subdivision.pdf...................bmmederos12

Proposed EPA Municipal Waste Combustor RuleAlvaroLinero2

Digital Crime – Substantive Criminal Law – General Conditions – Offenses – In...ManiMaran230751

Highway Engineering - Pavement materialsAmrutaBhosale9

Tesia Dobrydnia - A Leader In Her IndustryTesia Dobrydnia

Structural Health and Factors affecting.pptxgunjalsachin

UNIT-1-PPT-Introduction about Power System Operation and ControlSridhar191373

UNIT-5-PPT Computer Control Power of Power SystemSridhar191373

May 2025 - Top 10 Read Articles in Artificial Intelligence and Applications (...gerogepatton

ISO 10121-Flat Sheet Media-Catalouge-Final.pdf FILTRATION ENGINEERING & CUNSULTANT

Influence line diagram in a robust modelParthaSengupta26

UNIT-4-PPT UNIT COMMITMENT AND ECONOMIC DISPATCHSridhar191373

Kevin Corke Spouse Revealed A Deep Dive Into His Private Life.pdfMedicoz Clinic

Video Games and Artificial-Realities.pptxHadiBadri1

Fresh concrete Workability MeasurementSasiVarman5

[HIFLUX] High Pressure Tube Support Catalog 2025하이플럭스 / HIFLUX Co., Ltd.

Air Filter Flat Sheet Media-Catalouge-Final.pdf FILTRATION ENGINEERING & CUNSULTANT

fy06_46f6-ht30_22_oil_gas_industry_guidelines.pptsukarnoamin

[HIFLUX] Lok Fitting&Valve Catalog 2025 (Eng)하이플럭스 / HIFLUX Co., Ltd.

Software Engineering Project Presentation Tanisha Tasnuvatanishatasnuva76

world subdivision.pdf...................bmmederos12

Proposed EPA Municipal Waste Combustor RuleAlvaroLinero2

Digital Crime – Substantive Criminal Law – General Conditions – Offenses – In...ManiMaran230751

Highway Engineering - Pavement materialsAmrutaBhosale9

Automatic door using arduino

1. Automatic door using Arduino and PIR sensor Sayyed sabir shah 011 Said alam 035 Riyaz khan 002 Sarhad University of Science and Information Technology PESHAWAR PROJECT : B-tech(eletrical)

2. Table of Contents  Overview Circuit Diagram of Automatic Door Opener System  Components Required for Automatic Door Opener System  Component Description  Arduino UNO  PIR Sensor  L298N Motor Driver Module  Circuit Design  Code  Working of Automatic Door Opener System  Applications

3. Introduction  An Automatic Door Opener System is a simple project based on PIR Sensor and Arduino, which automatically opens and closes the door by detecting a person or object.  You might have seen Automatic Door Opener Systems at shopping malls, cinemas, hospitals etc. where, as soon as a person approaches the door (at about 2 or 3 feet), the door automatically slides open. And after some time (about 5 to 10 seconds), the door closes by sliding in the reverse direction.  Such Automatic Door Opener Systems are very useful as you do not need a person to standby the door and open it whenever a guest comes. Also, since the doors are opened and closed only when a person approaches the door, there is significantly less loss of air conditioning.

4.  OVERVIEW  In the Automatic Door Opening System, the main component or hardware is the sensor which detects the persons (well, the motion of the person in our case). For this purpose, we will be using the PIR Motion Detector Sensor.  We have already seen in the Arduino PIR Sensor Tutorial about how a PIR Sensor Works and how to interface a PIR Sensor to an Arduino.  For the purpose of demonstration, I have used a CD Tray to replicate the door. Whenever the PIR Sensor detects a motion, the CD Tray opens and then closes after some time.  In order to control the 5V DC motor in the CD Tray, I’ve used the L298N Motor Driver Module. I’ve already done a tutorial on controlling a DC Motor using Arduino and L298N Motor Driver Module.

5. Circuit Diagram of Automatic Door Opener System

6. Components Required for Automatic Door Opener System  Arduino UNO  PIR Sensor  L298N Motor Driver Module  CD Tray with 5V Motor  Breadboard  Connecting Wires  Power Supply

7. Component Description  Arduino UNO  In this project, Arduino UNO acts as the main controlling part. It reads the data from the PIR Sensor and activates the L298N Motor Driver based on the data from the PIR Sensor.  L298N Motor Driver Module  Motor Driver is an important part of the project as it is responsible for driving the motor of the door (CD Tray Motor in this case). In this project, we have used the very common and very popular L298N Motor Driver Module

8. PIR Sensor Detecting human motion is done with the help of PIR Sensor.

9. Working of Automatic Door Opener System  The working of the Automatic Door Opener System using Arduino and PIR Sensor is very simple. This project can be considered as an extension of Arduino PIR Sensor Tutorial and Arduino L298N DC Motor Control Tutorial.  When the PIR Sensor detects any motion of a person, its Data OUT Pin will become HIGH. As this pin is connected to the Arduino, it will detect this HIGH Signal and understands that there is person approaching the door.  Arduino then immediately activates the L298N Motor Driver module to open the door. After some time (about 2 to 5 seconds in this project), the Arduino will once again activate the Motor Drive to close the door.

10. Applications  Arduino based Automatic Door Opener System is a very useful project as it enables you to understand the concept of such automatic door opener systems and how they work.  These systems are already being used in many places like malls, theatres and hospitals.  You can implement this Arduino based project at you home in Garage Door Openers, toilet cover openers, Office door openers, etc.

12. thank you sayyed sabir shah

Automatic door using arduino

Recommended

More Related Content

What's hot (20)

Similar to Automatic door using arduino (20)

More from sayyed sabir (20)

Recently uploaded (20)

Automatic door using arduino