PIR Motion Sensor with Arduino- Passive Infrared

6 років тому

Learn how to Interface PIR Motion Sensor with Arduino. PIR (Passive Infrared) or IR Sensor is often used to sense the motion whether Human has moved in or out from sensor area. They are commonly used in many household or business gadgets. In this video first we will learn how to Interface PIR Sensor to Arduino and then we will program to sense human presence in Area.
Download Source: github.com/binaryupdates/PIR_...

КОМЕНТАРІ: 88

@sniperjordan8216 3 роки тому

IT WORKED!!!! IT ACTUALLY WORKED! first time ever building this copied a load of different code from other sites but didn’t work, I wrote everything out as you said and it’s WORKED! Thank you so much!! Woohooo!

@salahsoufi8603 2 роки тому

Fantastic 👏 Explanation ,well done 👏

@danelaw1902 Рік тому

I am very much impressed by your clear and precise instruction

@BINARYUPDATES Рік тому

Hi Dane, Thanks!

@job83servant76 4 роки тому

Thank you bro its clear for me! God bless you

@boggsiesvlogs2778 Рік тому

Hi thank you so much for this it really helped me with a project I am working on but is thawed any way to have the light stay on a couple seconds longer after triggered? Thank you

@jennyhardy9837 5 років тому

thank you!!

@ramakrishnatadepalli107 2 роки тому

yes it is really good it really works

@rajmhatre5692 Рік тому

Easiest way to detect whether indian or not without going in About :) just find how many time "so" is being repeated. Anyway helped

@BINARYUPDATES Рік тому

Thanks for your input. I'll try my best to avoid "so" as much as possible in future

@suhaybgediainansheofle2412 4 роки тому

thanks so much brother

@BINARYUPDATES 4 роки тому

Most welcome Brother!

@udaykumarsv2816 4 роки тому

Thanks a lot

@adityakashyap3429 3 роки тому

Well explained

@BINARYUPDATES 3 роки тому

Thanks Aditya

@jonahdedini5958 7 місяців тому

How can I trigger the motion senser to activate a servo?

@BINARYUPDATES 6 місяців тому

Hi Jonah, I have posted video on "how to control servo motor with Arduino" please check on our channel. And then combine the code to control or activate the servo on motion detection. I'll consider making video on this topic in future. Thanks for your input. Good luck and best wishes!

@esotericray5750 3 роки тому

Thank you! It works! I have a little problem though, the LED keeps blinking for good 2-3 minutes before it starts working normally. I think the sensitivity is too high. How do I fix this?

@adithyasanthosh8699 3 роки тому

the sensitivity can be changed by changing those orange nodes like sturctures you see, one is for delay and another for its sensitivity

@honestlyjustlua 2 роки тому

No you have to let it load in for 1 minute before doing anything to it

@johnsonli6467 2 роки тому

May i ask is the led needed? Or is there any alternate way to do without led?

@esotericray5750 2 роки тому

@@johnsonli6467 LED is only being used as an indicator, you can also use buzzer instead that way whenever an object comes in the sensor's range it will start the buzzer to alarm you

@johnsonli6467 2 роки тому

@@esotericray5750 if i want to use pir sensor send it detect to laptop and stored as file, so i still need led?

@drewlawrence8488 5 років тому

did you add the code to this post? I didn't find it..

@DSASecurity 3 роки тому

Sir how do i program this to only detect large heat source. This sensor goes off when i throw a towel in front of it I only want it to go off when it detects a real human or a real large heat source. I tried turning the knobs but it didtn work.

@ardrams4633 Рік тому

I am also dealing with same problem . Have you got any solution? 😞

@thoibat3395 Рік тому

Me too plzz help

@nomorenoless7311 4 роки тому

Didnt saw in your code where did you write the 5 sec delay for the sensor.

@christiandinata296 3 роки тому

it was set from the sensor itself. There are time delay adjustment and sensitivity adjustment if you look at your sensor, generally the color is somewhat orange there.

@natheermuwonge1417 3 роки тому

What should you do if the PIR detects the motion but it won't detect afterward? For some reason, it's happening to me, and the LED won't turn off after detecting one object.

@BINARYUPDATES 3 роки тому

Hi Natheer, I would suggest you to adjust the sensitivity of PIR Sensor to detect the range. There is one POT on the module and try. You maybe facing this issue because of low sensitivity of your PIR Sensor. I would be happy to know your progress Wish you good luck and fun with your Arduino Project Umesh

@meeran1604 2 роки тому

Hi I’ve a question so after sensing the motion through the PIR sensor the led glows and after the motion has ended the led turns off. (Instead of the led turning off immediately is there any way I can make the led turn off after a minute or two the motion has ended ? )

@BINARYUPDATES 2 роки тому

Yes, it can be easily done by adding delay in Arduino code which we wrote to interface PIR Motion Sensor.

@meeran1604 2 роки тому

@@BINARYUPDATES I did the same thing which is this int counter = 0; . . . void loop(){ . . . else if (val_PIR == LOW){ counter++; if (counter >= 60000); digitalWrite(bulb, LOW); // Light OFF } but as soon as the PIR is LOW the bulb would turn off even before a minute is completed.

@orenshumtsoe362 Рік тому

My pir motion sensor high mode is not triggering,please help.

@MrEngineer_ 5 років тому

Sir, why you wrote pirState variable?... I did not understand the use of pirState in code... Please help!

@itlife4555 5 років тому

me too. pirstate is doing what?

@nickjohnson2904 4 роки тому

The pirState variable is used so that a message is only printed once when a motion is detected or ended. If the pirState variable was not used, the program would continuously print the phrase "Motion Detected" until the hand was pulled back.

@ERANGA74 4 роки тому

I need to conect 2 sensor.plz can u give me to code

@johnsonli6467 2 роки тому

May i ask if i dont have led, can these be work?

@BINARYUPDATES 2 роки тому

Hi Johnson, It will work with LDR and Arduino BUILT-IN LED on Pin13

@Vishal-nx1ic 5 років тому

i copy pasted the same code and did the exact connections but i am getting a wrong output. my output is " motion is detected" ,after that the motion ended msg does not appear and also,the led is always on. kindly reply asap

@MrVipinkhanna 4 роки тому

Send me the pic of this error or connections

@harshmirdhwal 3 роки тому

same problem any, help

@jatinmalekar4648 2 роки тому

Reduce the delay from the knob of pir module

@burakk.48 Рік тому

In my code, low, high, input, output texts appear colorless and my circuit did not work. I think my library is missing where can I find it?

@BINARYUPDATES Рік тому

Hi Burak, make sure your Arduino IDE installed properly. And also make sure board is selected properly. And then libraries will link properly and syntax highlighter will be enable. I hope this may help you. Good luck!

@maroa7436 4 роки тому

I keep getting error while uploading the sketch please help

@BINARYUPDATES 4 роки тому

Please provide more details. What OS you're using whether your Arduino Board is detected in Device manager. Also make sure you've selected right COM Port in "Tools" Menu while uploading your Arduino Sketch on Arduno Uno

@MrVipinkhanna 4 роки тому

can u tell me tht which type of error u recieved? Send me detail on my gmail id vipinkhanna3@gmail.com or whatsapp on +91-9536565076

@michaelhiggins5361 2 роки тому

Line 10 Serial,begin (9600); serial was not declared in this group error message

@BINARYUPDATES 2 роки тому

Hi Michael, you should write Serial.begin (9600); not Serial,begin (9600); I can see there is an typo mistake in your arduino code Hope this may help you Good luck!

@vilesparza438 3 роки тому

How to set range of pir sensor ?

@BINARYUPDATES 3 роки тому

Hi Vil, there is an potentiometer knob on PIR Sensor. You can use it to set the range of detection.

@amarsamuh 4 роки тому

can it using arduino leonardo ?

@BINARYUPDATES 4 роки тому

You can use any Arduino Board but in this specific project. I've used Arduino Uno to interface PIR Sensor

@anuradhakolhar3371 2 роки тому

I had a project using pir could you help me?

@clashgamer6907 2 роки тому

what is the concept?

@aaryanpakhrani5671 6 років тому

Sir, can you make a video on how you record and edit your videos

@BINARYUPDATES 6 років тому

Sure I will do that soon

@siddhantraut7147 4 роки тому

I need help , to make a project

@codex3431 2 роки тому

my one has a problem the light never turns of when i go away

@BINARYUPDATES 2 роки тому

Could please check in your serial monitor of Arduino if you're receiving any message either light detected or not by PIR Motion Sensor. If in case your LED connections will be wrong. Good luck

@aimandnlll 2 роки тому

Hye, can u make tu nodemcu?

@BINARYUPDATES 2 роки тому

Hi Aiman, since NodeMCU ESP8266 has plenty of digital pins I mean GPIO pins most of the code remains same when you replicate it for ESP8266

@aimandnlll 2 роки тому

@@BINARYUPDATES thankyouuuu..nodemcu can support motor driver?

@cooldude-ug9dp 2 роки тому

not working...led remains constant ...what to do plzzzz help

@BINARYUPDATES 2 роки тому

You can change detection range, experiment with POT on your PIR Motion Sensor. Sometime its not calibrated when you use use fresh new sensor. Good luck!