This document outlines a home security system project that uses IoT components including an Arduino Uno, GSM shield, real-time clock module, PIR sensor, breadboard and wires. It details the components, cost of around 2,272 TK, connections, working process, software part, advantages like added convenience and security, disadvantages like cost and reliability issues, and concludes the presentation.

1. HOME SECURITY SYSTEM
USING IOT
INSTRUCTOR :
RETHWAN FAIZ
GROUP MEMBERS :
• ISLAM, MD MARIFUL ( 14-28147-3 )
• ISLAM, MD TAJUL ( 16-32477-2 )
• HASSAN, MEHEDI ( 16-31681-1 )
• TASNEEM, RIFATUL ( 15-29048-1 )

2. INTRODUCTION
• INTERNET OF THINGS
• EXCHANGE DATA WITHOUT HUMAN INTERVENTION
• IOT IS DIFFERENT THAN INTERNET
• USES EMBEDDED CIRCUITS TO INTERACT AND COMMUNICATE
WITH EACH OTHER

3. COMPONENTS
ARDUINO UNO
TINY SINE GSM SHIELD

4. DS3231 REAL TIME PIR SENSOR
CLOCK MODULE BREAD BOARD
AND WIRES

5. COST
• ARDUINO UNO 450 TK
• GSM SHIELD 1500 TK
• DS3231 REAL TIME CLOCK MODULE 110 TK
• PIR SENSOR 100 TK
• BREAD BOARD 90 TK
• WIRES 20 TK
• LED 2 TK
TOTAL 2272 TK

6. OUR PROJECT

7. CONNECTION

18. WORKING PROCESS

21. SOFTWARE PART

26. ADVANTAGES
• ADDING CONVENIENCE TO YOUR DAILY LIFE –
• CUSTOMIZATION-
• SECURITY-
• EASE OF USE-
• SAVE MONEY AND THE ENVIRONMENT-

27. DISADVANTAGES
• COST-
• SLIGHT LEARNING CURVE-
• RELIABILITY-

28. CONCLUSION

30. Thank you all