School Project|Security alarm Project|Arduino board|Top Project|PIR sensor|Coding|Tinkercad|By Navya

Learn coding using Tinkercad online simulator using Arduino board using PIR sensor and buzzer .
Learn tinkercad www.tinkercad.com/
A complete coding of this Security alarm Project is given below
void setup()
{
pinMode(2, INPUT);
Serial.begin(9600);
pinMode(13, OUTPUT);
}
void loop()
{
Serial.println(digitalRead(2));
if (digitalRead(2) == 1) {
digitalWrite(13, HIGH);
} else {
digitalWrite(13, LOW);
}
delay(10); // Delay a little bit to improve simulation performance
}
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Thanks & Regards
Navya N
Ethical World education

[@ocirejzurc8242]

Wonderful explanation, straightforward information. Thank you for sharing.

[@smtsoftwaresolutions1966]

Great explanation. Thanks for sharing

[@ketanparab697]

Thanks its really helpful

[@adarshpandey8993]

It's really helpful so thanks of u

[@lucasnovakarh3190]

If youre reading this,
Know that you’re a LEGEND!

[@aashishgaur994]

thanks

[@dknegi3863]

Nices

[@HackerGaming-tm1de]

its work I have tried

[@lucasnovakarh3190]

Hello you know any idea how it works to make door lock on password and LCD? :D

[@isabellasegura271]

PLEASEE I NEED HELP, I made a laser alarm for a project and my proffesor asked for a button or something so when i press it it turns off, and I dont know how to do it, please help :(

[@gamma6778]

how do u change the tone of the buzzer?

[@ethicalworldeducation4886]

We can change in the code

[@alibalasi5119]

Can we add a variable

[@alibalasi5119]

And how and where can I put it in the code

[@ethicalworldeducation4886]

Yes

[@ethicalworldeducation4886]

Under block section
There is a variable
Need to select that

[@ruchitha5667]

I didn't get the buzzer sound when I move the person . why?

[@ruchitha5667]

Even led also didn't gloq

[@venkatasaidadigoppula3440]

where r u from

[@ethicalworldeducation4886]

India

[@aravindnarayananm9867]

Please share the block diagram and circuit diagram.please