Home Automation Using IoT
- 1. HOME AUTOMATION USING IoT SUBMIITTED TO:- Mr. N.H. KAZAMI SIR SUBMITTED BY :- MALA NEHA REKHA MANMOHAN SHARMA AAYUSH SAHU AKHILESH MAURY ASHUTOSH KUMAR RAO UNDER GUIDANCE OF :- Mr. N.H. KAZAMI SIR ELECTRONICS ENGINEERING FINAL YEAR -2018
- 2. CONTENTS EXISTING PROBLEMS OBJECTIVE. INTRODUCTION. BLOCK DIAGRAM. ITS COMPONENTS. • ATMEGA 328 MC • ARDUINO. • MQ-6 (FIRE & LPG SENSOR) • LM35 (TEMP. SENSOR). • KEYPAD & MOTOR • BLYNK ANDROID APP. WORKING. APPLICATION
- 3. EXISTING PROBLEM People usually are outside the home for many reasons like travelling and they want to control some devices from a far distance. Examples: Want to fill the water tank. Want to turn off the light and electronic devices at rooms. Get feedback about the temperature. Total control on your home.
- 4. OBJECTIVE Objective of Home Automation is to connect all the devices to Internet using IoT such as :- For security of your Home Monitor Home devices from anywhere in World Monitor LPG & Fire Alarm Control Door Lock with keypad And android App Some basic features like Water over flow control , Automatic day light and all other features.
- 5. WHAT IS HOME AUOMATION? What is A Home Automation ? It gives us access to control devices in our homes from mobile device anywhere in the world. It includes Alarm system ,doors, windows ,locks, smoke detectors ,surveillance cameras and many more sensor added to one Programmable device.
- 6. Where is Home Automation? AUTOMATIC WATER LEVEL GUEST ROOM KITCHEN BED ROOM LIVING ROOM CONTROL ROOM HALL GARDEN MAIN GATE CONTROL DAY NIGHT STREET LIGHT
- 7. . ARDUINO MOBILE DEVICE SERVILLANCE CAMERAS BLUETOOT H OR Wi-Fi DOOR WINDOWS LIGHT FAN BLOCK DIAGRAM
- 8. IT’S COMPONENTS ARDUINO UNO The main piece in technology used is an Arduino ATmega328 kit attached by Eithernet/Wi-Fi Shield.
- 9. Microcontroller ATmega328 Input Voltage (recommended) 7-12V Digital I/O Pins 14 (of which 6 provide PWM output) DC Current per I/O Pin 40 mA 32 KB (ATmega328) of which 0.5 KB used by bootloader Flash Memory EEPROM 1 KB (ATmega328) Clock Speed 16 MHz SRAM 2 KB (ATmega328) DC Current for 3.3V Pin 50 mA Analog Input Pins 6 Input Voltage (limits) 6-20V Operating Voltage 5V
- 10. Bluetooth For the communication between mobile phone and microcontroller Bluetooth module(HC-05) is used.
- 11. Temperature Sensor(LM35) LM35 is a versatile IC used to measure temperature . Its output increase /decrease whenever temperature changes.
- 12. MQ-6 Gas Sensor This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time.
- 13. LCD Display (LM016) . Liquid crystal displays (LCDs) are a commonly used to display data in devices such as calculators, microwave ovens, and many other electronic devices.. The 16x2 LCD used in this experiment has a total of 16 pins
- 14. Ultrasonic Sensor An Ultrasonic sensor is a device that can measure the distance to an object by using sound waves. It measures distance by sending out a sound wave at a specific frequency and listening for that sound wave to bounce back. By recording the elapsed time between the sound wave being generated and the sound wave bouncing back, it is possible to calculate the distance between the sonar sensor and the object.
- 15. SOFTWARE
- 16. Applications Lighting Control: Leaving the Dark Ages and Stepping Into the Light HVAC Regulation: No Longer Burned by Your Heating Bill Lawn Irrigation Systems: The Grass is Always Greener Smart Appliances: I can work Security Systems: Knock, Knock…
- 17. ADVANTAGES & DISADVANTAGE ADVANTAGE Security Saves Time and money Energy saving Adds Safety Through Appliance and Lighting Control. Secures Home Through Automated Door Locks. DISAVANTAGE Equipment and installation costs. System crashes due to any damage in the interconnection.
- 18. REFERENCES 1. Blynk Community :- < https://community.blynk.cc/> 2. IoT Basics :- <https://www.webopedia.com/TERM/I/internet_of_things.html> 3. Arduino Community ,Our innovation:- <https://create.arduino.cc/projecthub>
- 19. THANK YOU