Burglar Alarm Using Raspberry Pi Pico

Introduction

The burglar alarm? is a system that uses a motion sensor (PIR sensor) to detect intruders. The system will flash the light and beep the alarm whenever it detects any intruder.

In this video, we make this Burglar Alarm using Raspberry Pi Pico, PIR sensor, buzzer and LED. This project is very easy and straight forward.

Video

Watch this video to create your own burglar alarm system.

Hardware Preparation

This is the list of items used in the video.

C8
Figure 1: Schematic diagram for burglar alarm

Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.

Please be reminded, this tutorial is prepared for you to try and learn.
You are encouraged to improve the code for better application.

1 thought on “Burglar Alarm Using Raspberry Pi Pico”

  1. Can u show the circuit diagram for burglar alarm project?
    And explain why 330ohm resistor is used?

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