AUTOMATIC ROOM LIGHTS CONTROLLER USING ARDUINO NANO AND PIR SENSOR.ppt
Download as ppt, pdf0 likes280 views
This document describes an automatic room lighting system using an Arduino Nano, PIR sensor, and relay module. The PIR sensor detects human motion and sends a signal to the Arduino, which activates the relay and turns on the lights. When no motion is detected, the relay is deactivated and the lights turn off. The system aims to automatically control room lighting without the need for manual switching. Key components are the Arduino, PIR sensor to detect motion, and relay module to control AC power to the lights.
1 of 10
Download to read offline
Ad
Recommended
AUTOMATIC ROOM LIGHTING SYSTEM.pptx
AUTOMATIC ROOM LIGHTING SYSTEM.pptxAayush Sharma AUTOMATIC ROOM LIGHTING SYSTEM is very effective project on a large scale because of the conservation of energy and electricity.
I think that it should have large scale production by multinational companies like TATA etc.
Thankyou for the visit!.
Automatic room light controller with visible counter
Automatic room light controller with visible counterMafaz Ahmed This project creates an automatic room light controller that also counts visitors bidirectionally. When someone enters the room, the counter increments and the light turns on. When someone leaves, the counter decrements and the light turns off once the room is empty. A password must be entered using a keypad to unlock the room. The system uses an ATmega16 microcontroller, infrared sensors, an LCD display, relays and other components. It provides functions like automatic lighting control, visitor counting and secured access with a password. The design aims to ease complexity and control room congestion.
Automatic room light controller with bidirectional visitor counter
Automatic room light controller with bidirectional visitor counterNiladri Dutta This document describes a student project to create an automatic room light controller with a bi-directional visitor counter. The project uses sensors to detect when people enter or exit a room and a microcontroller to count visitors and control the room lights accordingly. When the first person enters, the light turns on and the counter increments by one. When the last person exits, the light turns off and the counter resets to zero. The project aims to automatically control room lighting and count visitors to prevent wasted electricity in places like schools, offices, and homes. It discusses the components used, the circuit diagram, working principle, advantages like low cost and automatic operation, and potential applications.
automatic room light controller
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.
AUTONOMOUS MAZE SOLVING ROBOT
AUTONOMOUS MAZE SOLVING ROBOTMusfiqur Rahman Maze solving problem is a very old problem, but still now it is considered as an important field of robotics. This field is based on decision making algorithms. The main aim of this project is to make an Arduino based efficient autonomous maze solver robot. Two simple mazes solving algorithms “Wall following algorithm” and “Flood fill algorithm” are used to make this robot. In this project Hardware development, software development and maze construction had been done. For performance testing, the robot will implement to solve 4×4 maze. Capability of finding the shortest path is also verified.
-- Musfiqur Rahman; email: [email protected]
Automatic room light controller with bidirectional visitor counter
Automatic room light controller with bidirectional visitor counterBIRLA VISHVAKARMA MAHAVIDYALAY This document is a project report for an automatic room light controller with a bidirectional visitor counter. It includes certificates signed by the project supervisors and head of department certifying the completion of the project by the students. It also includes an acknowledgment, abstract, preface, table of contents, and introduction describing the objective of the project to count the number of people entering and leaving a room and control the room lights accordingly. The block diagram and its description are provided, outlining the main components including a power supply, entry and exit sensors, microcontroller, and relay driver circuit.
Automatic room light controller with bi directional visitor counter using Ard...
Automatic room light controller with bi directional visitor counter using Ard...PRASENJITMORE2 This Project Has Two Modules.
First module is '' Visitor Counter " and The Other Module is " Automatic Room Light Controller ".
Smart Blind Stick for Blind Peoples
Smart Blind Stick for Blind PeoplesDharmaraj Morle The smart blind stick is an assistive device that uses ultrasonic sensors and a microcontroller to help blind people navigate and detect obstacles. It contains an 8051 microcontroller, ultrasonic sensor, buzzer, and power supply. The microcontroller is programmed using C language to detect obstacles and alert the user with audible signals from the buzzer. It can help blind people walk safely and avoid obstacles by auto-detecting the surroundings and providing turn and obstacle alerts. Future improvements could include adding GPS for navigation assistance and GSM for emergency calls.
Ir sensor
Ir sensorRajveerParihar2 This document provides an overview of infrared sensors. It discusses that infrared sensors can detect infrared radiation emitted or reflected by objects and are used to sense characteristics of the surrounding environment. The key elements of an infrared detection system are an infrared transmitter, transmission medium, and infrared receiver. Common applications of infrared sensors include proximity sensors, item counters, burglar alarms, and human body detection. The advantages are low power requirements and simple circuitry, while the disadvantages include a line of sight requirement and short range.
Bluetooth based home automation using Arduino UNO
Bluetooth based home automation using Arduino UNOparameshwar koneti This document presents an Arduino-based home automation system using Bluetooth. It introduces the project, includes a block diagram, lists the hardware requirements, and describes the process for making a relay circuit. It explains the components used - Arduino UNO, Bluetooth module, relay, transistors and resistors. Software used is Arduino IDE. Advantages are convenience and energy savings. Disadvantages include limited range and number of devices controlled. Future work proposes using Ethernet and WiFi for remote control from anywhere.
IRJET- Child Safety Wearable Device using Wireless Technology
IRJET- Child Safety Wearable Device using Wireless TechnologyIRJET Journal The document describes a child safety wearable device that uses wireless technology. The device monitors a child's health conditions like temperature and heartbeat using sensors. It also detects changes in position using an accelerometer and detects obstacles using an ultrasonic sensor. If abnormal readings are detected, an alert is sent via SMS and a video is captured and emailed. The device is integrated into a glove and connects to the cloud to store and display sensor data for authorized users to access remotely. The system aims to help reunite lost children with their parents.
Bidirectional visitor counter
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.
Vehicle Tracking System by Arduino UNO
Vehicle Tracking System by Arduino UNOPulkit Singhal Here we are making a project which just traces our vehicle location, in terms of its precise latitude and longitude and then send it to a mobile number (as per our requirement). This project consists of three main devices which are :- (i) Arduino UNO, (ii) GPS module (Neo-6M), & (iii) GSM- 900A.These all three devices will be going to be installed in the vehicle to which we want to trace. Initially what happened that we make a program in arduino (in C language) regarding interfacing the GSM device and GPS device. And we also set a mobile number in the program as per our need, on which we get the info regarding its (vehicle’s) location. First of all we make a call to the mobile number which has been installed in the GSM module and then after some specific delay (as per mentioned in the program) we get a sms regarding the exact latitude and longitude of the vehicle. It is done in a way that GPS device is continuously receiving the location of the vehicle from the satellite and then transferring to the arduino board, from where we send it to the required mobile no. And hence in this way we can easily get info regarding the exact location of the vehicle. Once the message has been sent to the predefined mobile no. the GSM gets deactivated and the GPS gets activated. Thus we can easily trace our vehicle. Vehicle Tracking System (VTS) is the technology used to determine the location of a vehicle using different methods like GPS and other radio navigation systems operating through satellites and ground based stations. This system is an important tool for tracking each vehicle at a given period of time and now it is becoming increasingly popular for people having expensive cars and hence as theft prevention and retrieval device.
Smart blind
Smart blindRaja This document describes a smart blind stick that uses ultrasonic sensors and a buzzer to help blind people navigate and detect obstacles. The stick contains components like a battery, Arduino board, sensors and buzzer. It can detect obstacles, provide alerts for turns and dips, and help blind people easily walk to their destination in a more efficient manner than a traditional white cane. Future improvements could involve adding GPS for navigation assistance and emergency alerts.
Human Detection Robot
Human Detection RobotSamiul Bapon This document describes a human detection robot project created by a group of 5 students. The robot uses a PIR sensor to detect humans and an RF transmitter and receiver to operate the robot remotely from a PC. When a human is detected, the robot stops moving and a buzzer is activated. Potential applications include search and rescue during natural disasters and security purposes. The main limitations are the limited range of the PIR sensor.
Temperature Based Fan Controller 
Temperature Based Fan Controller richa1910n Temperature Based Fan Controller can be used for reducing the power consumption & also to assist people who are disabled and are unable to control the speed of fan.It may also be used for monitoring changes in environment.
Speed controller for fan
Speed controller for fanRifatkhasru009 The document outlines the design, construction, and testing of an automatic speed controller for a fan based on temperature readings from a sensor. Key points:
- The controller automatically adjusts the fan speed based on the temperature detected by a sensor to conserve energy and provide user convenience.
- It uses an Arduino board to control the speed of a DC motor connected to the fan via pulse width modulation based on temperature readings from a DHT11 sensor.
- The controller was tested over a temperature range of 30-34°C and showed that it successfully increased or decreased the fan speed from 2550-4910 rpm as the temperature increased or decreased respectively, with errors within 4%.
Temperature based fan speed control & monitoring using
Temperature based fan speed control & monitoring usingJagannath Dutta Our object of making this project is for reducing the power consumption. And also to assist people who are disabled and are unable to control the speed of fan.
Humidity & Temperature monitoring using arduino
Humidity & Temperature monitoring using arduinoMuhammadJaved191 The document proposes a temperature monitoring system using an Arduino Uno, ESP8266 Wi-Fi module, DHT11 temperature and humidity sensor, and 9V battery. The DHT11 sensor measures temperature and sends the data to the Arduino MCU, which then uploads the values to the cloud through the ESP8266 module. Users can view the temperature graphically from anywhere in the world. The system has applications in industries like pharmacy, agriculture, food safety, and equipment monitoring by providing remote temperature monitoring and alerts.
AUTOMATIC FAN CONTROLLER USING THERMISTOR
AUTOMATIC FAN CONTROLLER USING THERMISTORPankaj Jagadale The document describes an automatic DC fan controller project using a thermistor. The project involves designing a circuit that can automatically control the speed of a DC fan based on temperature readings from a thermistor. The circuit uses an LM741 operational amplifier, NTC thermistor, resistors, and other components. As temperature increases, the thermistor's resistance decreases, causing the fan speed to increase accordingly to regulate the temperature. The document provides details of the circuit design and components, working principle, testing and potential applications of the automatic temperature-controlled fan system.
Bidirectional Visitor Counter using IR sensors and Arduino Uno R3
Bidirectional Visitor Counter using IR sensors and Arduino Uno R3Abhishekvb The aim of our project is to make a controller which can sense if any person enters the room and it lights up the room automatically and also counts how many person are entering the room or going out of it.
How to make ir sensor using bread board
How to make ir sensor using bread boardPeeyush Vishwakarma This document describes how to make an infrared (IR) sensor on a breadboard. It covers the introduction to IR sensors, their principle of operation, hardware components including an LM358 IC, IR LED, photodiode, resistors and potentiometer. The circuit description explains how the transmitter and receiver parts work to vary the output based on received IR rays. Applications include distance measurement, brightness comparison and obstacle detection. Pros are low power and simple circuitry, while cons are line of sight requirement and short range.
Arduino obstacle avoidance robot
Arduino obstacle avoidance robotSteven Radigan Have you always wanted to build a robot, but weren't sure how to get started? This course will take you step-by-step through the build process. Each section of the course includes lessons, assembly videos, sketches and demos. You will be able to show off your new obstacle avoidance robot based on the Arduino Uno by the end of the course.
Sign up for my full course and receive $75 percent off the purchase price. All sketches and build videos are included.
Sign up below:
https://www.udemy.com/arduino-obstacle-avoidance-robot/?couponCode=OAR_SKILLSHARE
speed detection speed camera
speed detection speed camerachaitu181 This document discusses speed cameras. It begins with an introduction and then describes the basic principles of speed cameras including Doppler effect. It discusses different types of speed cameras like Gastometer, peak traffic, and SPECS cameras. It explains how speed cameras use radar or lidar with Doppler effect to detect vehicle speed. Speed cameras have applications in traffic control, crime control, and reducing accidents. The document concludes stating that speed cameras can reduce accidents by 40% if used widely.
A bi directional visitors counter
A bi directional visitors counterLogic Mind Technologies This document describes a bi-directional visitor counter circuit that uses infrared (IR) sensors to count the number of people entering and exiting a room. The circuit uses two sets of IR sensors with an IR LED and photo transistor at each end to detect movement. When a person passes through the sensor, it interrupts the IR light and the microcontroller detects the signal change and increases or decreases the count. The system displays the in and out counts on an LCD and can help monitor visitor numbers in places like auditoriums, halls, and museums without human intervention at a low cost.
Voice Control Home Automation
Voice Control Home AutomationAbhishek Neb It's a brief description about Voice Control Home Automation. In this we explained properly what is home automation and how it works.
Night vision technology 
Night vision technology Rabinath jha This document summarizes a seminar on night vision technology presented by Rabinath Jha. It begins with an introduction to night vision and how humans are not well adapted for low light conditions. It then covers the basic science of infrared light and how night vision devices use active imaging or thermal imaging to detect infrared light and amplify images. Key points covered include the different types of infrared light, how image intensification and thermal imaging work, and common applications of night vision technology such as in the military, law enforcement, and wildlife observation.
5 Simple Arduino Projects for Beginners
5 Simple Arduino Projects for BeginnersJayant Bhatnagar This document provides summaries of 6 simple Arduino projects that can be built including a vehicle tracking system using an Arduino, GPS, and ESP8266 module, an automatic GPS clock, an LED cube, an electronic code lock, a heartbeat counter using a heartbeat sensor, and more. Instructions and details for each project can be found on CircuitDigest.com.
Automatic Room Light Controller Using Arduinom & PIR Sensor
Automatic Room Light Controller Using Arduinom & PIR SensorAnkit Chaudhary Automatic Room Lights System using Arduino is a very useful project as you need not worry about turning on and off the switches every time you want to turn on the lights. The main components of the Automatic Room Lights project are Arduino, PIR Sensor and the Relay Module.
Automatic Room Lights Controller Using Arduino & PIR Sensor
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
Ad
More Related Content
What's hot (20)
Ir sensor
Ir sensorRajveerParihar2 This document provides an overview of infrared sensors. It discusses that infrared sensors can detect infrared radiation emitted or reflected by objects and are used to sense characteristics of the surrounding environment. The key elements of an infrared detection system are an infrared transmitter, transmission medium, and infrared receiver. Common applications of infrared sensors include proximity sensors, item counters, burglar alarms, and human body detection. The advantages are low power requirements and simple circuitry, while the disadvantages include a line of sight requirement and short range.
Bluetooth based home automation using Arduino UNO
Bluetooth based home automation using Arduino UNOparameshwar koneti This document presents an Arduino-based home automation system using Bluetooth. It introduces the project, includes a block diagram, lists the hardware requirements, and describes the process for making a relay circuit. It explains the components used - Arduino UNO, Bluetooth module, relay, transistors and resistors. Software used is Arduino IDE. Advantages are convenience and energy savings. Disadvantages include limited range and number of devices controlled. Future work proposes using Ethernet and WiFi for remote control from anywhere.
IRJET- Child Safety Wearable Device using Wireless Technology
IRJET- Child Safety Wearable Device using Wireless TechnologyIRJET Journal The document describes a child safety wearable device that uses wireless technology. The device monitors a child's health conditions like temperature and heartbeat using sensors. It also detects changes in position using an accelerometer and detects obstacles using an ultrasonic sensor. If abnormal readings are detected, an alert is sent via SMS and a video is captured and emailed. The device is integrated into a glove and connects to the cloud to store and display sensor data for authorized users to access remotely. The system aims to help reunite lost children with their parents.
Bidirectional visitor counter
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.
Vehicle Tracking System by Arduino UNO
Vehicle Tracking System by Arduino UNOPulkit Singhal Here we are making a project which just traces our vehicle location, in terms of its precise latitude and longitude and then send it to a mobile number (as per our requirement). This project consists of three main devices which are :- (i) Arduino UNO, (ii) GPS module (Neo-6M), & (iii) GSM- 900A.These all three devices will be going to be installed in the vehicle to which we want to trace. Initially what happened that we make a program in arduino (in C language) regarding interfacing the GSM device and GPS device. And we also set a mobile number in the program as per our need, on which we get the info regarding its (vehicle’s) location. First of all we make a call to the mobile number which has been installed in the GSM module and then after some specific delay (as per mentioned in the program) we get a sms regarding the exact latitude and longitude of the vehicle. It is done in a way that GPS device is continuously receiving the location of the vehicle from the satellite and then transferring to the arduino board, from where we send it to the required mobile no. And hence in this way we can easily get info regarding the exact location of the vehicle. Once the message has been sent to the predefined mobile no. the GSM gets deactivated and the GPS gets activated. Thus we can easily trace our vehicle. Vehicle Tracking System (VTS) is the technology used to determine the location of a vehicle using different methods like GPS and other radio navigation systems operating through satellites and ground based stations. This system is an important tool for tracking each vehicle at a given period of time and now it is becoming increasingly popular for people having expensive cars and hence as theft prevention and retrieval device.
Smart blind
Smart blindRaja This document describes a smart blind stick that uses ultrasonic sensors and a buzzer to help blind people navigate and detect obstacles. The stick contains components like a battery, Arduino board, sensors and buzzer. It can detect obstacles, provide alerts for turns and dips, and help blind people easily walk to their destination in a more efficient manner than a traditional white cane. Future improvements could involve adding GPS for navigation assistance and emergency alerts.
Human Detection Robot
Human Detection RobotSamiul Bapon This document describes a human detection robot project created by a group of 5 students. The robot uses a PIR sensor to detect humans and an RF transmitter and receiver to operate the robot remotely from a PC. When a human is detected, the robot stops moving and a buzzer is activated. Potential applications include search and rescue during natural disasters and security purposes. The main limitations are the limited range of the PIR sensor.
Temperature Based Fan Controller
Temperature Based Fan Controller richa1910n Temperature Based Fan Controller can be used for reducing the power consumption & also to assist people who are disabled and are unable to control the speed of fan.It may also be used for monitoring changes in environment.
Speed controller for fan
Speed controller for fanRifatkhasru009 The document outlines the design, construction, and testing of an automatic speed controller for a fan based on temperature readings from a sensor. Key points:
- The controller automatically adjusts the fan speed based on the temperature detected by a sensor to conserve energy and provide user convenience.
- It uses an Arduino board to control the speed of a DC motor connected to the fan via pulse width modulation based on temperature readings from a DHT11 sensor.
- The controller was tested over a temperature range of 30-34°C and showed that it successfully increased or decreased the fan speed from 2550-4910 rpm as the temperature increased or decreased respectively, with errors within 4%.
Temperature based fan speed control & monitoring using
Temperature based fan speed control & monitoring usingJagannath Dutta Our object of making this project is for reducing the power consumption. And also to assist people who are disabled and are unable to control the speed of fan.
Humidity & Temperature monitoring using arduino
Humidity & Temperature monitoring using arduinoMuhammadJaved191 The document proposes a temperature monitoring system using an Arduino Uno, ESP8266 Wi-Fi module, DHT11 temperature and humidity sensor, and 9V battery. The DHT11 sensor measures temperature and sends the data to the Arduino MCU, which then uploads the values to the cloud through the ESP8266 module. Users can view the temperature graphically from anywhere in the world. The system has applications in industries like pharmacy, agriculture, food safety, and equipment monitoring by providing remote temperature monitoring and alerts.
AUTOMATIC FAN CONTROLLER USING THERMISTOR
AUTOMATIC FAN CONTROLLER USING THERMISTORPankaj Jagadale The document describes an automatic DC fan controller project using a thermistor. The project involves designing a circuit that can automatically control the speed of a DC fan based on temperature readings from a thermistor. The circuit uses an LM741 operational amplifier, NTC thermistor, resistors, and other components. As temperature increases, the thermistor's resistance decreases, causing the fan speed to increase accordingly to regulate the temperature. The document provides details of the circuit design and components, working principle, testing and potential applications of the automatic temperature-controlled fan system.
Bidirectional Visitor Counter using IR sensors and Arduino Uno R3
Bidirectional Visitor Counter using IR sensors and Arduino Uno R3Abhishekvb The aim of our project is to make a controller which can sense if any person enters the room and it lights up the room automatically and also counts how many person are entering the room or going out of it.
How to make ir sensor using bread board
How to make ir sensor using bread boardPeeyush Vishwakarma This document describes how to make an infrared (IR) sensor on a breadboard. It covers the introduction to IR sensors, their principle of operation, hardware components including an LM358 IC, IR LED, photodiode, resistors and potentiometer. The circuit description explains how the transmitter and receiver parts work to vary the output based on received IR rays. Applications include distance measurement, brightness comparison and obstacle detection. Pros are low power and simple circuitry, while cons are line of sight requirement and short range.
Arduino obstacle avoidance robot
Arduino obstacle avoidance robotSteven Radigan Have you always wanted to build a robot, but weren't sure how to get started? This course will take you step-by-step through the build process. Each section of the course includes lessons, assembly videos, sketches and demos. You will be able to show off your new obstacle avoidance robot based on the Arduino Uno by the end of the course.
Sign up for my full course and receive $75 percent off the purchase price. All sketches and build videos are included.
Sign up below:
https://www.udemy.com/arduino-obstacle-avoidance-robot/?couponCode=OAR_SKILLSHARE
speed detection speed camera
speed detection speed camerachaitu181 This document discusses speed cameras. It begins with an introduction and then describes the basic principles of speed cameras including Doppler effect. It discusses different types of speed cameras like Gastometer, peak traffic, and SPECS cameras. It explains how speed cameras use radar or lidar with Doppler effect to detect vehicle speed. Speed cameras have applications in traffic control, crime control, and reducing accidents. The document concludes stating that speed cameras can reduce accidents by 40% if used widely.
A bi directional visitors counter
A bi directional visitors counterLogic Mind Technologies This document describes a bi-directional visitor counter circuit that uses infrared (IR) sensors to count the number of people entering and exiting a room. The circuit uses two sets of IR sensors with an IR LED and photo transistor at each end to detect movement. When a person passes through the sensor, it interrupts the IR light and the microcontroller detects the signal change and increases or decreases the count. The system displays the in and out counts on an LCD and can help monitor visitor numbers in places like auditoriums, halls, and museums without human intervention at a low cost.
Voice Control Home Automation
Voice Control Home AutomationAbhishek Neb It's a brief description about Voice Control Home Automation. In this we explained properly what is home automation and how it works.
Night vision technology
Night vision technology Rabinath jha This document summarizes a seminar on night vision technology presented by Rabinath Jha. It begins with an introduction to night vision and how humans are not well adapted for low light conditions. It then covers the basic science of infrared light and how night vision devices use active imaging or thermal imaging to detect infrared light and amplify images. Key points covered include the different types of infrared light, how image intensification and thermal imaging work, and common applications of night vision technology such as in the military, law enforcement, and wildlife observation.
5 Simple Arduino Projects for Beginners
5 Simple Arduino Projects for BeginnersJayant Bhatnagar This document provides summaries of 6 simple Arduino projects that can be built including a vehicle tracking system using an Arduino, GPS, and ESP8266 module, an automatic GPS clock, an LED cube, an electronic code lock, a heartbeat counter using a heartbeat sensor, and more. Instructions and details for each project can be found on CircuitDigest.com.
Similar to AUTOMATIC ROOM LIGHTS CONTROLLER USING ARDUINO NANO AND PIR SENSOR.ppt (20)
Automatic Room Light Controller Using Arduinom & PIR Sensor
Automatic Room Light Controller Using Arduinom & PIR SensorAnkit Chaudhary Automatic Room Lights System using Arduino is a very useful project as you need not worry about turning on and off the switches every time you want to turn on the lights. The main components of the Automatic Room Lights project are Arduino, PIR Sensor and the Relay Module.
Automatic Room Lights Controller Using Arduino & PIR Sensor
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
Automatic room light controller using aurdino
Automatic room light controller using aurdinoAakashGupta889590 ### Automatic Room Light Controller Using Arduino: A Comprehensive Report
---
#### Abstract
The rapid development of automation technology has revolutionized daily life. An automatic room light controller is one such innovation that leverages Arduino technology to ensure efficient energy usage and convenience. This system automatically controls lighting in a room based on occupancy, thereby eliminating the need for manual switches and reducing energy waste. This report discusses the design, components, working principles, implementation, and applications of an automatic room light controller using Arduino. It also highlights potential challenges and future advancements in this field.
---
#### Introduction
In modern households and commercial spaces, energy efficiency is a crucial consideration. Lights left on in unoccupied rooms contribute significantly to unnecessary energy consumption. The automatic room light controller aims to address this issue by using sensors to detect human presence and controlling the lights accordingly.
Arduino, an open-source electronics platform, is at the core of this system. It integrates easily with various sensors and actuators, making it an ideal choice for this application. The project not only provides an energy-efficient solution but also adds a layer of convenience and automation to smart homes.
---
#### Objectives
1. To design an automatic lighting system that operates based on room occupancy.
2. To reduce energy wastage by ensuring lights are off when the room is unoccupied.
3. To explore the integration of Arduino with sensors and actuators for practical applications.
4. To enhance user convenience and promote sustainable energy practices.
---
#### Components and Materials
The automatic room light controller comprises several components that work in tandem. Below is a detailed list of the materials used:
1. **Arduino Uno**
- The central microcontroller that processes input signals from sensors and executes the control logic.
2. **PIR (Passive Infrared) Sensor**
- Detects motion by sensing infrared radiation emitted by human bodies. It triggers the system to turn lights on or off.
3. **LDR (Light Dependent Resistor)**
- Measures ambient light intensity. Ensures the system only operates in low-light conditions.
4. **Relay Module**
- Acts as a switch to control high-voltage devices like light bulbs based on the Arduino's low-voltage signals.
5. **LED or Light Bulb**
- Represents the lighting system being controlled.
6. **Resistors and Connecting Wires**
- Necessary for circuit connections and ensuring proper current flow.
7. **Power Supply**
- Provides power to the Arduino and other components.
8. **Breadboard**
- Used for prototyping and temporary circuit connections.
---
#### Circuit Design and Working Principle
##### Circuit Design
The system's circuit integrates the PIR sensor, LDR, relay module, and Arduino as follows
PIR sensors day 
PIR sensors day sivagamitec Sensors are devices that measure physical quantities and convert them to signals that can be read by observers or instruments, and are used in many everyday objects like touch screens and light dimmers, as well as in applications involving cars, machines, aerospace, medicine, manufacturing, and robotics. PIR sensors in particular detect infrared radiation emitted from warm objects like the human body using a crystalline sensor element and can be used to trigger automatic lighting or security systems when motion is detected.
Arduino based Applications-part 5
Arduino based Applications-part 5Jawaher Abdulwahab Fadhil The PIR motion sensor detects movement through detecting infrared radiation emitted by moving objects. It is a 3-pin device that requires 5-9VDC of power. When motion is detected, the output pin goes high and it can detect movement within a 110°x70° range up to 6 meters away. An Arduino motion sensor light circuit uses a PIR sensor to detect motion and turn on an LED. When motion is detected, the LED turns on for 60 seconds then turns off.
Arduino with brief description of sensorsppt.pptx
Arduino with brief description of sensorsppt.pptxBhuvanaN12 This document provides information about the Arduino Uno board and how to program it. It begins with an overview of the Arduino Uno board's components and their functions. It then explains that the Arduino Integrated Development Environment (IDE) is used along with the Arduino programming language to code and upload programs to the board. Several example programs are provided, such as blinking an LED and using a serial monitor. Additional sensors that can be connected to the board like LCD displays, motors, light sensors, and ultrasonic sensors are also described.
Automatic Door Opener using PIR Sensor
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.
ir sensor.docx
ir sensor.docxSuperGirlArshiyah An infrared sensor can detect objects using an infrared transmitter and receiver. The transmitter sends an infrared signal that bounces off objects and is detected by the receiver. The document describes the working of the FC-51 infrared sensor and provides its pinout and a schematic. It also provides code to interface the sensor with an Arduino and detect objects by turning on an LED or buzzer. The code reads digital or analog values from the sensor and triggers the output pins based on the detected value.
Robotics and Automation Using Arduino
Robotics and Automation Using ArduinoABHISHEKJAISWAL282 This Presentation is developed by Abhishek Jaiswal(Robotics Workshop Trainer).
It Contains information about Robotics & Automation along with Arduino Understanding. This ppt also has some discussions about Sensors.
Learn from basics and develop till advance.
Automatic door using arduino
Automatic door using arduinosayyed sabir 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);
}
}
sensor.pptx
sensor.pptxssuser7d24a5 PIR sensors detect infrared radiation emitted from warm objects like humans and animals. They contain a pyroelectric detector and lenses that focus infrared radiation onto the detector. When infrared radiation changes due to an object moving in its field of view, the detector outputs a signal. PIR sensors have three pins - power, ground, and an output pin that connects to a microcontroller. They are used to detect motion for applications like security lights, alarms, and more.
1693579833307_Sensors.ppt
1693579833307_Sensors.pptPrabhaCB1 This document provides information on various sensor types including their working principles, specifications, and applications. It discusses color sensors, DHT11 humidity and temperature sensors, PIR motion sensors, LDR light sensors, joystick sensors, RFID sensors, ultrasonic sensors, IR sensors, gas sensors, fingerprint sensors, and soil moisture sensors. For each sensor, it describes the key components, how it detects the measured property, technical specifications, and common uses.
Sensor technology
Sensor technologyShyamKumar415 This topic is about sensor technology. In this presentation u learn about some of the most important sensors.
MASS PIR
MASS PIRMohammed Mustafa This document describes a project that uses a PIR sensor and microcontroller to automatically control lighting based on the presence of people. It aims to save energy by turning lights off when an area is unoccupied. A PIR sensor is used to detect motion and trigger the lights. When motion is detected, the lights will turn on or brighten. Additional components like an LDR, thermostat, ZCD, dimmer and optocoupler are also described. The document provides details on the components, specifications of the PIR sensor, and how the system can efficiently save power by automatically controlling lights.
Ir sensor mechanism and interfacing with a micro controllers.PPT
Ir sensor mechanism and interfacing with a micro controllers.PPTkhairunnesa2 I am a student of Computer Science and engineering in University of Asia Pacific Student. I have tried to explain working mechanism of IR sensor.I am a student of Computer Science and engineering in University of Asia Pacific Student. I have tried to explain working mechanism of IR sensor.Hope this slide will be helpful for your works.Thank u :)
Aplikasi sensor pyroelectric
Aplikasi sensor pyroelectric111903102021 This document discusses pyroelectric sensors and their use in detecting human movement. It contains the following key points:
1. Pyroelectric sensors can detect rapid temperature changes caused by human movement, but are sensitive to air currents which can trigger false alarms.
2. The sensor works by detecting the infrared radiation emitted from warm bodies using a lens to focus the radiation onto two sensing elements. As a heat source moves, it exposes one element then the other.
3. For outdoor use, the sensor requires protection from rain and wind. Focusing lenses and shadow masks are used to improve detection range and create a detectable signal pattern from moving heat sources.
Smart walking Stick for blinds
Smart walking Stick for blindsAmbikaR4 voice assistive smart walking stick for blinds using IR sensor, voice recording module, GPS and GSM Techniques
Line following + Obstacle avoidance Model.pptx
Line following + Obstacle avoidance Model.pptxdevadharshan27112008 Line following + Obstacle avoidance Model
Security alarm in parking area Using Arduino .pptx
Security alarm in parking area Using Arduino .pptxrambombk1 Security System for parking area using Arduino UNO project for STEM
Ad
Recently uploaded (20)
LDMMIA Reiki Yoga S5 Daily Living Workshop
LDMMIA Reiki Yoga S5 Daily Living WorkshopLDM Mia eStudios Happy May and Happy Weekend, My Guest Students.
Weekends seem more popular for Workshop Class Days lol.
These Presentations are timeless. Tune in anytime, any weekend.
<<I am Adult EDU Vocational, Ordained, Certified and Experienced. Course genres are personal development for holistic health, healing, and self care. I am also skilled in Health Sciences. However; I am not coaching at this time.>>
A 5th FREE WORKSHOP/ Daily Living.
Our Sponsor / Learning On Alison:
Sponsor: Learning On Alison:
— We believe that empowering yourself shouldn’t just be rewarding, but also really simple (and free). That’s why your journey from clicking on a course you want to take to completing it and getting a certificate takes only 6 steps.
Hopefully Before Summer, We can add our courses to the teacher/creator section. It's all within project management and preps right now. So wish us luck.
Check our Website for more info: https://ldmchapels.weebly.com
Get started for Free.
Currency is Euro. Courses can be free unlimited. Only pay for your diploma. See Website for xtra assistance.
Make sure to convert your cash. Online Wallets do vary. I keep my transactions safe as possible. I do prefer PayPal Biz. (See Site for more info.)
Understanding Vibrations
If not experienced, it may seem weird understanding vibes? We start small and by accident. Usually, we learn about vibrations within social. Examples are: That bad vibe you felt. Also, that good feeling you had. These are common situations we often have naturally. We chit chat about it then let it go. However; those are called vibes using your instincts. Then, your senses are called your intuition. We all can develop the gift of intuition and using energy awareness.
Energy Healing
First, Energy healing is universal. This is also true for Reiki as an art and rehab resource. Within the Health Sciences, Rehab has changed dramatically. The term is now very flexible.
Reiki alone, expanded tremendously during the past 3 years. Distant healing is almost more popular than one-on-one sessions? It’s not a replacement by all means. However, its now easier access online vs local sessions. This does break limit barriers providing instant comfort.
Practice Poses
You can stand within mountain pose Tadasana to get started.
Also, you can start within a lotus Sitting Position to begin a session.
There’s no wrong or right way. Maybe if you are rushing, that’s incorrect lol. The key is being comfortable, calm, at peace. This begins any session.
Also using props like candles, incenses, even going outdoors for fresh air.
(See Presentation for all sections, THX)
Clearing Karma, Letting go.
Now, that you understand more about energies, vibrations, the practice fusions, let’s go deeper. I wanted to make sure you all were comfortable. These sessions are for all levels from beginner to review.
Again See the presentation slides, Thx.
How to Manage Amounts in Local Currency in Odoo 18 Purchase
How to Manage Amounts in Local Currency in Odoo 18 PurchaseCeline George In this slide, we’ll discuss on how to manage amounts in local currency in Odoo 18 Purchase. Odoo 18 allows us to manage purchase orders and invoices in our local currency.
Rock Art As a Source of Ancient Indian History
Rock Art As a Source of Ancient Indian HistoryVirag Sontakke This Presentation is prepared for Graduate Students. A presentation that provides basic information about the topic. Students should seek further information from the recommended books and articles. This presentation is only for students and purely for academic purposes. I took/copied the pictures/maps included in the presentation are from the internet. The presenter is thankful to them and herewith courtesy is given to all. This presentation is only for academic purposes.
How to Configure Public Holidays & Mandatory Days in Odoo 18
How to Configure Public Holidays & Mandatory Days in Odoo 18Celine George In this slide, we’ll explore the steps to set up and manage Public Holidays and Mandatory Days in Odoo 18 effectively. Managing Public Holidays and Mandatory Days is essential for maintaining an organized and compliant work schedule in any organization.
Myopathies (muscle disorders) for undergraduate
Myopathies (muscle disorders) for undergraduateMohamed Rizk Khodair herediatary myopthies
myotonia
inflammatory myopthies
What is the Philosophy of Statistics? (and how I was drawn to it)
What is the Philosophy of Statistics? (and how I was drawn to it)jemille6 What is the Philosophy of Statistics? (and how I was drawn to it)
Deborah G Mayo
At Dept of Philosophy, Virginia Tech
April 30, 2025
ABSTRACT: I give an introductory discussion of two key philosophical controversies in statistics in relation to today’s "replication crisis" in science: the role of probability, and the nature of evidence, in error-prone inference. I begin with a simple principle: We don’t have evidence for a claim C if little, if anything, has been done that would have found C false (or specifically flawed), even if it is. Along the way, I’ll sprinkle in some autobiographical reflections.
The role of wall art in interior designing
The role of wall art in interior designingmeghaark2110 Wall patterns are designs or motifs applied directly to the wall using paint, wallpaper, or decals. These patterns can be geometric, floral, abstract, or textured, and they add depth, rhythm, and visual interest to a space.
Wall art and wall patterns are not merely decorative elements, but powerful tools in shaping the identity, mood, and functionality of interior spaces. They serve as visual expressions of personality, culture, and creativity, transforming blank and lifeless walls into vibrant storytelling surfaces. Wall art, whether abstract, realistic, or symbolic, adds emotional depth and aesthetic richness to a room, while wall patterns contribute to structure, rhythm, and continuity in design. Together, they enhance the visual experience, making spaces feel more complete, welcoming, and engaging. In modern interior design, the thoughtful integration of wall art and patterns plays a crucial role in creating environments that are not only beautiful but also meaningful and memorable. As lifestyles evolve, so too does the art of wall decor—encouraging innovation, sustainability, and personalized expression within our living and working spaces.
How to Share Accounts Between Companies in Odoo 18
How to Share Accounts Between Companies in Odoo 18Celine George In this slide we’ll discuss on how to share Accounts between companies in odoo 18. Sharing accounts between companies in Odoo is a feature that can be beneficial in certain scenarios, particularly when dealing with Consolidated Financial Reporting, Shared Services, Intercompany Transactions etc.
Chemotherapy of Malignancy -Anticancer.pptx
Chemotherapy of Malignancy -Anticancer.pptxMayuri Chavan Chemotherapy of Malignancy -Anticancer.pptx
Ancient Stone Sculptures of India: As a Source of Indian History
Ancient Stone Sculptures of India: As a Source of Indian HistoryVirag Sontakke This Presentation is prepared for Graduate Students. A presentation that provides basic information about the topic. Students should seek further information from the recommended books and articles. This presentation is only for students and purely for academic purposes. I took/copied the pictures/maps included in the presentation are from the internet. The presenter is thankful to them and herewith courtesy is given to all. This presentation is only for academic purposes.
Ajanta Paintings: Study as a Source of History
Ajanta Paintings: Study as a Source of HistoryVirag Sontakke This Presentation is prepared for Graduate Students. A presentation that provides basic information about the topic. Students should seek further information from the recommended books and articles. This presentation is only for students and purely for academic purposes. I took/copied the pictures/maps included in the presentation are from the internet. The presenter is thankful to them and herewith courtesy is given to all. This presentation is only for academic purposes.
Botany Assignment Help Guide - Academic Excellence
Botany Assignment Help Guide - Academic Excellenceonline college homework help Struggling with your botany assignments? This comprehensive guide is designed to support college students in mastering key concepts of plant biology. Whether you're dealing with plant anatomy, physiology, ecology, or taxonomy, this guide offers helpful explanations, study tips, and insights into how assignment help services can make learning more effective and stress-free.
📌What's Inside:
• Introduction to Botany
• Core Topics covered
• Common Student Challenges
• Tips for Excelling in Botany Assignments
• Benefits of Tutoring and Academic Support
• Conclusion and Next Steps
Perfect for biology students looking for academic support, this guide is a useful resource for improving grades and building a strong understanding of botany.
WhatsApp:- +91-9878492406
Email:- [email protected]
Website:- https://onlinecollegehomeworkhelp.com/botany-homework-help
The History of Kashmir Karkota Dynasty NEP.pptx
The History of Kashmir Karkota Dynasty NEP.pptxArya Mahila P. G. College, Banaras Hindu University, Varanasi, India. This slide is an exercise for the inquisitive students preparing for the competitive examinations of the undergraduate and postgraduate students. An attempt is being made to present the slide keeping in mind the New Education Policy (NEP). An attempt has been made to give the references of the facts at the end of the slide. If new facts are discovered in the near future, this slide will be revised.
This presentation is related to the brief History of Kashmir (Part-I) with special reference to Karkota Dynasty. In the seventh century a person named Durlabhvardhan founded the Karkot dynasty in Kashmir. He was a functionary of Baladitya, the last king of the Gonanda dynasty. This dynasty ruled Kashmir before the Karkot dynasty. He was a powerful king. Huansang tells us that in his time Taxila, Singhpur, Ursha, Punch and Rajputana were parts of the Kashmir state.
*"Sensing the World: Insect Sensory Systems"*
*"Sensing the World: Insect Sensory Systems"*Arshad Shaikh Insects' major sensory organs include compound eyes for vision, antennae for smell, taste, and touch, and ocelli for light detection, enabling navigation, food detection, and communication.
History Of The Monastery Of Mor Gabriel Philoxenos Yuhanon Dolabani
History Of The Monastery Of Mor Gabriel Philoxenos Yuhanon Dolabanifruinkamel7m History Of The Monastery Of Mor Gabriel Philoxenos Yuhanon Dolabani
History Of The Monastery Of Mor Gabriel Philoxenos Yuhanon Dolabani
History Of The Monastery Of Mor Gabriel Philoxenos Yuhanon Dolabani
spinal cord disorders (Myelopathies and radiculoapthies)
spinal cord disorders (Myelopathies and radiculoapthies)Mohamed Rizk Khodair Myelopathies
Radiculopathies
The History of Kashmir Karkota Dynasty NEP.pptx
The History of Kashmir Karkota Dynasty NEP.pptxArya Mahila P. G. College, Banaras Hindu University, Varanasi, India.
Ad
AUTOMATIC ROOM LIGHTS CONTROLLER USING ARDUINO NANO AND PIR SENSOR.ppt
- 1. AUTOMATIC ROOM LIGHTS USING ARDUINO NANO AND PIR SENSOR by: ORLY B. LISONDRA
- 2. Overview • Automatic Room Lights System using Arduino is a very useful project as you need not worry about turning on and off the switches every time you want to turn on the lights. The main components of the Automatic Room Lights project are Arduino, PIR Sensor and the Relay Module. • Out of the three components, the PIR Sensor is the one in focus as it is the main device that helps in detecting humans and human motion.
- 3. MATERIAL REQUIRED For making this project we need some components : 1. Arduino Nano 2. Mini PIR Sensor 3. 1-Channel Relay Module 4. Breadboard 5. Jumper Wires 6. Bulb (AC Load) 7. Power Supply
- 5. 3 main Component Description Arduino Nano The Arduino Nano is Arduino's classic breadboard friendly designed board with the smallest dimensions. The Arduino Nano comes with pin headers that allow for an easy attachment onto a breadboard and features a Mini-B USB connector.
- 6. Mini PIR Sensor PIR(Passive Infrared Sensor) sensor is used for making motion detecting applications such as alarm burglar systems, visitor presence monitoring, light switches and robots.
- 7. 1-Channel Relay Module The Single Channel Relay Module is a convenient board which can be used to control high voltage, high current load such as motor, solenoid valves, lamps and AC load. It is designed to interface with microcontroller such as Arduino, PIC and etc.
- 8. Circuit Design • PIR Sensor’s is connected to Arduino Nano: Out-D4; VCC-5v; GND-GND • Relay module is connected to Arduino Nano: IN-D6; VCC-5v; GND-GND •A bulb is connected to mains supply through relay. One terminal of the bulb is connected to one wire of the mains supply. The other terminal of the bulb is connected to the NO (Normally Open) contact of the Relay Module. COM (Common) contact of the Relay is connected to the other wire of the mains supply.
- 9. Working of the Project • The Automatic Room Lights using Arduino and PIR Sensor is where the lights in the room will automatically turn on upon detecting a human motion and stay turned on until the person has left or there is no motion. • Initially, when there is no human movement, the PIR Sensor doesn’t detect any person and its OUT pin stays LOW. As the person enters the room, the change in infrared radiation in the room is detected by the PIR Sensor. • As a result, the output of the PIR Sensor becomes HIGH. Since the Data OUT of the PIR Sensor is connected to D4, whenever it becomes HIGH, Arduino will activate the relay by making the relay pin LOW (as the relay module is an active LOW module). • This will turn the Light ON. The light stays turned ON as long as there is movement in front of the sensor. • If the person takes a nap or leaves the room, the IR Radiation will become stable (there will be no change) and hence, the Data OUT of the PIR Sensor will become LOW. This in turn will make the Arduino to turn OFF the relay (make the relay pin HIGH) and the room light will be turned OFF.