Are you worried about security of your home in your absence? Then you need not worry at all because you can build your own security surveillance system in no time.
So, let's build a security surveillance system that will keep an eye on your home, shops, offices, garage, or any other property in your absence. If someone trespasses on your property, it will raise an alarm, take photographs and a video recording of the trespassers, and send them to you over email.
In this chapter, we will learn about the following modules, which are used to build the system:
- Infrared sensors
- Ultrasonic sensor
- Alarm/buzzer
- LED
- Raspberry Pi camera module
- Raspberry Pi 3
