DEVELOP A GAS LEAKAGE DETECTOR .pptx

Consumer Electronics in DEVELOP A GAS LEAKAGE DETECTOR

1. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING) GUIDED BY: MISS. KOMAL KHORGADE Presented by : Ashish Sadavarti MICROPROJECT SEMINAR ON TITLE:- DEVELOP A GAS LEAKAGE DETECTOR

2. Aim and objective Introduction Course Outcome PROGRAM OUTCOME (PO) ACHIEVED Diagram Working / PROCEDURE RESOURCES USED Applications skill developed conclusion REFERENCES CONTENTS NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

3. AIM AND OBJECTIVE understand the actual working of LPG leakage sensor. develop basic technical knowledge about different sensor. It sure to avoid the leakage of gas in Big industries and etc. It is used in house as LPG leakage detection NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

4. INTRODUCTION LPG leakage detection system which help in our security and make our home and kitchen safe from the LPG leakage system. this system can detect easily the gas in the surrounding. you now not need to worry about the LPG leakage. there is some buzzer or speaker for alert the people. LPG leakage system show value into the analog format. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

5. COURSE OUTCOME maintain various consumer electronics appliances achieve knowledge (basic knowledge) and Awareness of various sensors like LPG sensor, Methane sensor and etc. Achieve the Basic programming knowledge. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

6. PROGRAM OUTCOME (PO) ACHIEVED NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING) CO’S MAPPED PO’S MAPPED CO’S PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 CO1 1 3 3 2 1 1 - 3 3 3 CO2 1 3 1 3 1 1 - 3 2 2 CO3 1 3 1 3 1 2 - 3 3 1

7. DIAGRAM NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

8. WORKING / PROCEDURE We have used an LPG gas sensor module to detect LPG Gas. When LPG gas leakage occurs, it gives a HIGH pulse on its D0 pin and  Arduino  always reads its DO pin. When the  Arduino  board gets a HIGH pulse from a gas sensor then it displays a message LCD display and activates buzzer to generate beep sound. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

9. RESOURCES USED s.no Name of resources specification quantity 1) Arduino uno R3 AT mega328p 01 2) Lpg gas sensor module MQ2 01 3) Buzzer Micro 01 4) Transistor Bc547 01 5) Lcd 16*2 01 6) Resisitor 1k 01 7) Pcb 6”*4” 01 8) Power supply 5v 01 NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

10. application security system in applications like homes, hotels ,Industries, vehicle (LPG as fuel). because of its low power consumption this system can be used in other application like, smoke detection and various toxic gases by doing some modifications. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

11. SKILL DEVELOPED Complex problem-solving skills and a methodical mind. Critical thinking. Strong interest in technology. Communications skills. Strong IT skills. Time management and an ability to prioritise and plan work effectively. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

12. CONCLUSION Gas leakage may leads to severe accidents which results in material losses and human injuries. Gas leakage occurs mainly due to poor maintenance of equipment and inadequate awareness of the people. Hence LPG leakage detection will be helpful to prevent accidents and to save human lives. This system triggers buzzer and displays the severity of the leakage to alert people when LPG leakage is detected. This system is very simple yet reliable. NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

13. REFERENCES https://store.arduino.cc/usa/arduino-uno-rev3 https://circuitdigest.com/microcontroller-projects/arduino-based-lpg-gas-leakage-detector-alarm https://create.arduino.cc/projecthub/ajayrajan69/mq-2-gas-sensor-arduino-c64791 NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)

14. Thank you NIT POLYTECHNIC NAGPUR (An NBA Accredited Institute) (DEPARTMENT OF ELECTRONICS AND TELECOMMUNICATION ENGINEERING)