Do you have a video that explains the code in a bit of detail? I'm a bit confused by the takeLowTime and lockLow parts on your website.
@brookecox2344
8 жыл бұрын
That was great. Very clear easy to follow video. Nice production quality - good sound and visuals.
@Circuitmagic
8 жыл бұрын
+Brooke Cox Thanks!
@onurkyss5183
7 жыл бұрын
Hi, I am also working a project which is Humanbody speed and direction with PIR. But I want to ask you How can I adjust PIR sensitiviy for human body ? PIR senses all objects heat but I want to PIR sense only HUMAN BODY ? If you answer, I appreciate that. THANKS
@rammone5241
Жыл бұрын
Just what I was looking for, this is a great tutorial, I will definitely put it to use. Thank you so much!
@aminamebarki3768
8 ай бұрын
I completed it and I want my hand to move. What should I use?
@user-ov8zx7bv2k
5 жыл бұрын
Going to add this into my final year project lol! Thank you!
@surajsurya1928
4 жыл бұрын
Your college principle is also watching this😬🤐
@normandocherty4207
4 жыл бұрын
Great video, wasn't sure if my PIR was operating, it is!! thanks
@windell8966
8 ай бұрын
THANK YOU FOR SAVING MY NIGHT
@menasheaharonian9183
3 жыл бұрын
Hey Very nice explanation. A. Will the pir manage to sense a fly? B. Is the sensing influenced by surrounding temperature? Thanks
@Lumbini.WorldSchool
Жыл бұрын
A. Yes B. No
@agstechnicalsupport
5 жыл бұрын
Good video briefly explaining how to activate an LED using PIR motion sensor with Arduino. Thank you for posting !
@lanadelrae8470
2 жыл бұрын
i hate school man
@AbsoluterXDooodleee
2 ай бұрын
Relatable
@With_life7
3 ай бұрын
Thank you for giving me knowledge the PIR sensor
@scientistmadhavdasari-9858
9 ай бұрын
Brilliant Video! Thanks for helping me... I was in a big need.
@olariksurinta
6 жыл бұрын
Thanks, you made it easy.
@DimitriPerret
6 жыл бұрын
Great, straight forward, and easy!
@thecuriousmindssteamclub
4 жыл бұрын
very good quality of explaination
@cmsbpl
7 жыл бұрын
Thanks, Friend! It worked in one go !
@MrNams
3 жыл бұрын
My hc-sr501 gives always high output, what is issue?
@rajmahesh9
7 жыл бұрын
Hi, thank you very much. This is really awesome! I am always wondering how do we convert a quadcopter(drone) into a motion sensor drone. Of course there are lot of models available in the market to buy, but can we do that somehow with Arduino or any other sensor devices ?? Please advice ??
@JobQuestUnveiled
7 жыл бұрын
I am sorry but mine is blinking no matter there is an object or not!
@venomouspancake9917
7 жыл бұрын
Henri A SAME HERE!!!!!!!
@danielmeursing1552
7 жыл бұрын
That jeans the code is nog correctly saved because the blinking is the standart program
@hemantsinghbohra9720
7 жыл бұрын
your code is not working
@FarSeeker8
6 жыл бұрын
Try covering the sensor with something that blocks IR/heat radiation. Like the silver mylar wrapper of a candy bar. There may be unknown heat sources triggering it.
@NovaTechnologies
6 жыл бұрын
Hi everybody! It is a common thing, simply the sensor is damaged!!! I had two sensors one is damaged and one is not. Same code working with one and not with the damaged one.
@ShadovvV
Жыл бұрын
Is there a way to trigger a speaker output sound effect, rather than an LED light? That would be far more interesting.
@vighneshrane6009
Жыл бұрын
Yes, u need to add a buzzer. And do little modifications which is easy and simple
@amerzair858
Жыл бұрын
@@vighneshrane6009 can i add the buzzer to the Arduino directly without breadboard?!
@shreyaslemos5297
Жыл бұрын
@@amerzair858 yes a 5 volt buzzer will work with arduino just like the led connect it to the Uno , or else use relay circuit for 12 volt buzzer
@neilsumanth8013
5 жыл бұрын
excellent work...But could you please explain coding for this in arduino software.
@mohammedyasarshaikh4090
3 жыл бұрын
yea, the program is written like a paragraph and also no setup is placed as serial begin is placed above loop, looks like author not wants to copy the concept, thank you
@neilsumanth8013
3 жыл бұрын
@@mohammedyasarshaikh4090 Got it, I sorted it out, Thank you.
@nagarjunr4061
4 жыл бұрын
Thank you its working good , short vedio with quality content
@muhdirfan2272
5 ай бұрын
Sya dtg sbb Mariposa sruh tngk video nih
@woolfy02
Жыл бұрын
Is it possible to trigger something with more power, instead of a LED?( Maybe something like 5-12 volts.)
@nevis2769
8 ай бұрын
Yes. Use a pwm signal to a logic level shifter to drive a high voltage load such as a motor
@tmctrulymathsclasses296
5 жыл бұрын
Sir, I make this same project without aurdino and it's really work and delay time is 5 to 6 second
@fero___3005
4 жыл бұрын
how without arduino
@michaelchiaravalloti7197
3 жыл бұрын
Is there any way to get the PIR sensor to send something like a notification to my phone or computer rather than activating an LED?
@amrzakaria5290
6 жыл бұрын
Easy and Clean , Very Good
@alexreizas5948
7 жыл бұрын
Instead of LED, can I turn on 5v battery operated device? Would I need a relay?
@xgamerbih
6 жыл бұрын
Yes you can do whatever you want... A relay is the best idea to do high voltage and amp stuff. You just need to edit the code so it turns the relay on/off whenever the sensor detects something. It's a simple IF function
@AtlantaTerry
6 жыл бұрын
"You can adjust the time using this potentiometer." Which potentiometer? It might have been informative to show which potentiometer and how to adjust it.
@Zhak7
4 жыл бұрын
Dude it's on the PIR sensor, read the datasheet
@vijayparekh9734
4 жыл бұрын
dont try sir it is not working
@patricialim6816
3 жыл бұрын
There's a potentiometer ON the sensor. But I'm not sure as mine is always outputting to HIGH
@AtlantaTerry
3 жыл бұрын
@@Zhak7 True. But that presumes a person actually has one and is not simply watching the video in order to learn how this works.
@mekapatidarshanik6788
4 жыл бұрын
Great work and explanation. This might seem like a beginner question, since I'm a beginner. But can we connect output pin of pir sensor to analog pin rather than digital pin. Thank you.
@rekhaagarwal9694
4 жыл бұрын
Pir sensor gives digital output so u need to connect it to digital pin. kzitem.info/news/bejne/lYSN1aurbqmYm4I
@mekapatidarshanik6788
4 жыл бұрын
@@rekhaagarwal9694thank you I figured it out. I just soldered output to adafruit L293d digital pin2 and also vcc and GND to L293d. Works fine.
@snapdragon
6 жыл бұрын
you forgot to put a resistor in the ground pin for the led
@DimitriPerret
6 жыл бұрын
I was thinking about the same thing... No resistor?
@AtlantaTerry
6 жыл бұрын
Isn't PIN 13 the same as the Arduino's built-in LED? If so, could it be that a resistor is not needed?
@SOS-gt3qv
6 жыл бұрын
These pins contain internal resistors... Can only provide upto 20 ma.. So no external resistors are needed
@DimitriPerret
6 жыл бұрын
Gotcha, thank you!
@xiaomong8
6 жыл бұрын
It’s OK, I tested.
@nehabhavsar6130
6 жыл бұрын
great explaintion....very thankful
@NageshwarRaoCiliveru
7 жыл бұрын
its very helpful and useful. Thanks.
@Harshitsamrat
5 жыл бұрын
How can we connect 2 sensors like one temperature and one pir and run them sequentially
@mohamedkhalilzouitni3803
5 жыл бұрын
My PIR motion sensor lacks the little yellow jumper connecting the repeatable/non repeatable trigger. any tips on how to get around this issue would be appreciated :) Thanks!
@kt6539
5 жыл бұрын
Thanks for the vedio it helped me a lot
@jamest4198
4 жыл бұрын
What can I use to measure and compare vibration levels of different cd players ect? Will the Arduino achieve what I am looking for? How do I get a digital readout to be able to read the vibration level and do comparisons between different sources? Just add a multimeter and some cables to the sensor? If I wanted to measure vibration from the chassis of a cd player, do I just place the Arduino sensor on the cd player?
@jackmark868
4 жыл бұрын
Circuit Magic rocks🥰🥰
@the_nguy9123
7 жыл бұрын
I would highly recommend everyone to wire a 220ohm resistor with the led to prolong the life of the led bulb.
@Circuitmagic
6 жыл бұрын
Thanks for your suggestion
@AtlantaTerry
6 жыл бұрын
Isn't PIN #13 on an Arduino the same as the built-in LED? If so, it might already be protected.
@leonardolai1994
6 жыл бұрын
No, there is no "hidden" built-in resistor in pin #13, so you're basically plugging your led between Vcc and ground. It still works because of the internal voltage drop of the led, also pins are limited in current. However, that way you're absorbing more current than necessary (you see the led is very bright), thus shortening the life of the bulb.
@Isomodsfordays
6 жыл бұрын
Leonardo Lai yeah because those LED’s are incredibly expensive right? No it doesn’t really matter the board does indeed have a built in resistance when plugging in an LED to pin 13 and ground
@leonardolai1994
6 жыл бұрын
LEDs' price is absolutely irrelevant here, and I never mentioned it. Of course they're extremely cheap, but why would you want to learn electronics (which is the main purpose of Arduino) the wrong way, just because these components are almost free to replace? Moreover, if you start neglecting the value of resistors (in terms of usefulness, not price), then you are likely to fry a 200$ sensor if ever working on a real-world system. If you get used to best practices since the beginning, your life will be easier later.
@hasch8348
2 жыл бұрын
I'm pretty much a beginner so this might be a silly question but how could I add a pushbutton to this?
@aaroncatolico7550
Жыл бұрын
Are these particular sensors good for outside motion detection lights?
@bennetsharwin6185
4 жыл бұрын
thank you but can we use LCD instead of using serial monitor
@yousufabirbari1852
Жыл бұрын
There is a problem with led, it does not work properly😢 any solution?
@maddiek9
Жыл бұрын
Where is the power input? can it be a battery or does it have to be hard-wired?
@Electron6807
6 жыл бұрын
thanks for making video it is working
@Kostanj42
5 жыл бұрын
you can just make it like this: int state; void setup() { pinMode(A0, 0); pinMode(13,1); while(state == 1) { //this while loop is for waiting until pir is calibrated state = digitalRead(A0); delay(1000); } } void loop() { //just put the value of pir as the led state(when pir detects movement the output is high, so the led is high too) state = digitalRead(A0); digitalWrite(13, state); delay(1000); } it's very simple and it works perfectly for me. Otherwise you could use a transistor to switch the led with 10k base resistor. also pin 13 NEEDS a resistor for the led. there is a resistor on pin13 but it's for onboard led and it doesn't effect the output pin.
@btswithluv7161
2 ай бұрын
Thank you so much
@baileytaylor6731
7 жыл бұрын
Mostly this won't be seen but would that thing turn be able to enable a button to be pressed so say if the sensor wasn't waved the button won't work but when you wave it it will worm
@ch3rryc0kee
Жыл бұрын
the motion sensor is working fine but the led lightbulb isn't corresponding could anyone help??
@omkarmandavkar6808
2 жыл бұрын
Hey, I followed your each n every step but my LED is taking more than 2 min to turn OFF after motion detection, can you please suggest a solution on it ??
@-ROHINIPATIL
3 жыл бұрын
We can upload Program from mobile
@celine93wong
7 жыл бұрын
Would it be possible to replace the LED with a seven segment display instead?How would the coding change too?>
@gulistanproduction6840
6 жыл бұрын
Thank you So much sir
@GadgetCentral
6 жыл бұрын
Hey what if i wanted to turn this into a baby monitor? For example i'd like to install the sensor in baby's room and the led indicator light in my garage. Is there a way to do this wirelessly instead dragging a long wire from babys room the garage?
@ramuacharya1254
4 жыл бұрын
I want to make project something like: There are two door in my room and i want to turn on fan automatically when any no. Of person stay in my room. And turn off automaticall when no one is at room. Can it be made using pir sensor only??
@boggsiesvlogs2778
2 жыл бұрын
hi the code is not working do you know what might be wrong it says sereal does not have a name type
@kddayth
3 жыл бұрын
Would it be possible to set up four different motion sensors to four different color lights onto the same board? For motion sensing in four different directions. Or would I need to set up four separate projects?
@parz2353
3 жыл бұрын
If I connect a battery to this do I need to leave it plugged in ?
@sanjanaperna6624
3 жыл бұрын
can we measure the distance of the moving object using pir sensor ? plz reply
@nabihahmardhiah240
7 жыл бұрын
hye. how to connect pir, arduino uno and gsm SIM900? is it the gsm need power (electricity) or just need to connect all these hardware using jumpwire only?
@sritadogiparthi6890
4 жыл бұрын
Helped me in the last minuit of my project!!! Thanks a lot...
@fero___3005
4 жыл бұрын
how to download the code..? in website
@executeorder6667
2 жыл бұрын
Would I be able to link it up to a speaker or something along those lines and get a robot voice to say Intruder or something has entered the room
@gopalkishanpanda6623
5 жыл бұрын
Thanks for my project
@aravindkrishna6133
7 жыл бұрын
which potentio meter is used to adjust the tine of on and off
@tadiniteriad8093
6 жыл бұрын
There are two on the sensor itself. Two orange wheels. Those are the potentiometers : One for the time, the other for the distance. Check the sensor's datasheet for more details.
@not_aly_ashraf
6 жыл бұрын
thx
@MG-ko3rz
6 жыл бұрын
one on right side
@k1rv0lak
5 жыл бұрын
@@MG-ko3rz No.
@nisargpatil2998
Жыл бұрын
whats the use of this project????????
@thelightofguidance3804
3 жыл бұрын
can I detect presence of any Human without any movement with this PIR sensor?
@anelson1914
2 жыл бұрын
I plan on using this in some corn hole boards with LEDs.
@zaccampa4055
2 жыл бұрын
Can this be powered by a 9v battery?
@yacinehefied7390
4 жыл бұрын
hi can u explain me why sometimes detects movement even if I haven't done anything?
@velveetynn
Жыл бұрын
hi. may i ask what should i change if i want to make the led light stays on for 5 mins?
@diyoregonnowtexas9202
3 жыл бұрын
I have a perimeter alert system I like, but the company is out of business so I cant get more sensors from them. There is a base unit that has 6 channels for up to 6 motion sensors,but I only have one. How can I make a motion sensor from a different security system work with this one, so I can add it to my system?
@michaelserrano1060
Жыл бұрын
but what if I want to add a buzzer? How can I code it?
@tudypie
4 жыл бұрын
At what meters does this sensor detect movement
@michelestefani2990
Жыл бұрын
7 Metri max
@aglan
6 жыл бұрын
Can you set a delay time for the LED to stays on like a min after PIR sensor detects something? Also can you set the LED to always stay on at 50% brightness until PIR sensor detects then LED is on at 100% Thank you
@AtlantaTerry
6 жыл бұрын
You might need to do this in code.
@ArushO-i5l
Жыл бұрын
Thank you so much!!!!! ✌👏
@SamratDutta
8 жыл бұрын
Thank you sir for your help but can you help me out in my idea of the new project where i want to make my home door to open automatically when someones comes infront of it using the pir sensor and the arduino. If you want to help then sir please send me the code for arduino and the schematic .Thank you.
@opalprestonshirley1700
7 жыл бұрын
Great demo. I'm going to get one. Thanks.
@blenvision2308
5 жыл бұрын
Thanks a lot. Excellent
@markoguberinic2279
7 жыл бұрын
Could you explain how to wire the same thing as in this tutorial, but if I wanted to have 3 x PIR Sensors? The idea is that if one of the sensors detect movement, the light switches on. Thanks.
@AtlantaTerry
6 жыл бұрын
Try this: tie three different outputs from the Arduino to one input of a relay. When activated, the relay will turn on the light. Relays are available for 110v and 220v lights. Google: Sonoff
@paulu3732
3 жыл бұрын
Hi, how to Set the sensor to off once there is no movement . I don’t want 15s or 20s
@lifesjustbetterwithcakes3683
5 жыл бұрын
How would I install a 3 way switch with the pir. To where one side runs by motion and other side constant on with middle being off position
@nicholasgraham89
7 жыл бұрын
Awesome! I am new to Arduino, and only took a couple of minutes to knock out. Here's a question, is there a way to display the actual time of sensor violation in the serial monitor? Thanks for the information!
@JooshYT
2 жыл бұрын
You will need a RTC module, or connect to a network and use NTP to get the current time.
@sejaljadav6848
4 жыл бұрын
If I want to use buzzer instead of led how should I do?
@chrisivardsouza1623
4 жыл бұрын
Can i use pir in sunlight
@burcucelik6426
5 жыл бұрын
I can't did it. Really I don't know what is the problem. The light is always lit or not lit at all. What can I do? What will I do? I don't know. Please help me.
@thatoniondude
5 жыл бұрын
I know this video has been uploaded quite a while ago, but is it possible for the output to have a camera snap a picture? Asking for a friend.
@NURULAINUMAIRAHBINTIROSL-rk3kv
Жыл бұрын
How do I make the led last for like 40 seconds before it goes off?
@karimismail3734
8 жыл бұрын
Great presentation. Will try it soon. Thank you.
@knightbuilder3716
Жыл бұрын
How far does it go like max distance
@fero___3005
4 жыл бұрын
only one motion sensor can be connected for one Arduino ...?
@antoniwalburg47
3 жыл бұрын
'lowIn' was not declared in this scope // anyone?
@frodemolland6249
6 жыл бұрын
Hi, is this possible to add to a arduino clock somehow? It runs on battery and I would like it to turn off, when no one is in the room and on when there is people in the room
@DSASecurity
4 жыл бұрын
The issue i have with the pir sensors is when i throw a large object like a karton box in front of it , it detects movememt. So the PiR works as a motion sensor and not specificly as a PIR SENSOR. How can i change it as s human detector and not as a lifeless karton box detector ? Any ideas?
@CBGsavagePoop
4 жыл бұрын
are there any alternatives for the LED
@kichu6598
3 жыл бұрын
hlo sir what we want to do for light is on more than 1 minutes (if it is possible when we increase the delay in program code )
@angelzenelaj
3 жыл бұрын
how do you upload the code on to Arduino Editor?
@TheGroundsman2024
2 жыл бұрын
Can you add wled to this as it uses a data wire
@burakk.48
Жыл бұрын
sir 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?
@robertonagel2102
6 жыл бұрын
can you make it so that the light stays on the amount of time someone is detected by the sensor?
@lloydguia3118
5 жыл бұрын
Hello what if i used 12v LED? what module i use? thanks
@yahiamohamed4833
6 жыл бұрын
how to make the LED switch off when the PIR sensor detect another movement .. not after 15 seconds ?
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