Security Alarm

In this instructable you learn how to create a arduino security alarm circuit. It consists of step by step tutorial through tinkercad, listed requirements as well as finished code.

Purpose:

This curcuit is designed to detect any sort of motion and set off a alarm through a buzzer and turn on a led, the circuit can turn on and off through the slideswitch.

Requirements:

1. Breadboard

2. Arduino

3. Pir sensor

4. 220 ohm Resistor

5. Buzzer

6. Wires

7. Led( any colour )

8. Slideswitch

Start off with wiring and add on components.

Add on the rest of the components and move on to step 4.