How to use PIR Motion Sensor with Arduino | Motion sensor light

In this video we are going to learn how to use PIR motion Sensor (HC-SR501) with Arduino so that we can detect if there is any human movement and take some action.

We will make a motion switch to turn on and off light automatically if human motion is detected.

I have explained in details each step along with code and connections.

👉Components list :
✅ AC bulb socket and plug
✅ Blub
✅ 7-12 V DC battery
✅ Breadboard
✅ Jumper wires

👉 Shorts Channel :

👉Code and diagram:

👉What is Relay and how to use it

👉Watch more videos:

👉Follow us on Instagram:

#pirsensor #hashincludeelectronics #arduino

[ujwalskill]

thank you so much .this project is working

[Raja-dluc]

thanks
i am a 13 year old boy
i was searching for guidance for my science expo
ur project made my way clear

[propanda]

Bro can you tell what is the advantage of using aurduino UNO instead of doing it directly?

[Dinaltium]

Hey bro, I am a beginner into coding ( I know a bit of Python coding but not C) So can you give me code to adjust the timing for the light to stay on, Mines stay on for a minute or 2 and then switches of after that. Since I need this for my upcoming project exhibition, I want it to switch off faster so I can show again quickly how my project works instead of having to wait for long

[memphistomem]

Hi, I just did this one here, works perfect :) But I just wonder how to make light stay on until I leave the room? Is it just to set pir sensor to HIGH mode?

[The.Real.Reddit.Chronicles]

did you cut the plug wire yourself? and where can i find a AC Bulb socket like yours?

[jpena]

Well I have another question. The light is turning on while motion is detected but turning off immediately. How do I keep it lighting?

[rajannachandnkera]

I want know who to use hw-416-b model pir sensor

[kundan.rajput]

Hello, I want to ask one thing
I have a 5v relay module and 1 pir sensor

I have done connection
Vcc of sensor and relay are from same charger of 5v 1A
Gnd pin is also same
Out of sensor is connected to in of relay

And relay's No is connected to bulb and common is connected to vcc

I am facing the issue
Bulb is always onn after power on supply
Even after it for not detect human

[taefm]

can you connect the arduino with thingspeak platform to analysis the data from the sensor and who it does?

[ayoraz_]

uhhh so i have a question: how can i use the 2 normal rgb leds with 4 pins on this project?

[pinkbrush]

Hello. Im actually beginner and I have a project to do. I need to control alot of servo motor (12) with motion sensor and at the same time I have to control another thing (kind of robot with arduino). I want to use IR control and motion sensor for the first robot, also with the data flow and the other robot to move simultaneously

[chandandas]

You have single channel relay
Was used. If I am using a 2 channel relay then where should I put the input of the second relay.
I have to connect 2 bulbs

[HappyHermitt]

I would like to use a servo with a pir. Could this code be edited for it?

[ri]

but i can also connect the output pin of PIR to relay input pin directly without using arduino right?

[shabnambhadauria]

Can i add a voice assistant to this project, and if yes and then how, do you have a video on it, kindly share, it would helpful

[ronixbhaskar]

How to connect the arduino code on the proteus software

[lancedias]

In the circuit diagram why isnt the breadboard included?

[cylexarts]

Slight problem, after 10 secs of activation it just turns off even thougj im moving in front of the sensor...how to fix this?

[cylexarts]

What if you are using 2 motion sensors, does that mean you need to use 2 arduino's....and also can this design be use in a 16mhz arduino?