Very nice project Pls provide code for LCD interface with this project.... I want to connect LCD to show somke or gas level on LCD.. Actually I want to make somke detector like this so pls help me...
Connect the voltage & ground pin to fire sensor & chek. The output pin what voltage it gives to you through multimeter. If it gives 5V or near 5V while sensing the fire, then it’s active high otherwise active low.
Sir u told me to connect resistor in terms of ve of led I have in that dout sir whether we have to connect led according to the circuit diagram which u have been shown
@@SMEDehradunhello sir! can you teach us how to add the smoke sensor? We badly needed it for our project proposal this month, it's inspired to this project🙏🥺
@@TulasiSneha-jk5ib maximum ESP32 based board are based on CP2102 driver. try to install this driver. If you want to install ESP32 board in Arduino IDE, then link is available in the video description.
Nice and intersting sir. Very good explanations! I have a question for you. If I use a mic sensor instead of the fire sensor, will it be ok? I am interested in sound detection. Thank you very much!
Hi, Connect the any side of resistor to led positive pin and other side or resistor to the NodeMCU board. Connect the GND pin of led to the gnd of the NodeMCU board. That’s it.
@@SMEDehradun can it use resistors with any values or it has to use resistor with spesific value (ohm)? and may i know the value of your resistor that you use, sir? thank you
@@SMEDehradun thank you for your help, sir. if you don't mind, may I ask you about this project again? 1. In the programming code, it says "define fire 23". What does the "23" means? 2. While I'm testing my fire detector, why do the widgets can't be back to the default (can't be back to zero)? It always stuck in "1" or it seems like it always detects fire even though there are no fire around the sensor
It may be due to fire sensor. So Check your fire sensor active high or active low? And make little change as per your sensor. Also hide the fire sensor from direct light.
Sir I am facing a problem. All of my components are working fine yet my flame detector is not detecting the flame even though it's green built-in led is on. The other built-in led is off. In the serial monitor fire level is showing 1 and even if I have made the necessary change in condition it is still not working. Please help
@@SMEDehradunir I am facing another problem. I am not getting any email alerts or timeline notifications in the dashboard but the widgets are showing the readings. I have followed every step that was mentioned in the video. Please help
Hello and thank you for sharing sir! I really struggled with the Blynk Iot 2.0 notifications. I followed your instructions to the letter, when I try unfortunately as soon as I send maximum 8 notifications I can't send another one it shows me (The events limit reached. You will no longer get new events today. What does it mean?) However I checked 1 notification every minute) and I have only sent 8 notifications. Your help will be really useful. Please tell me how to fix this problem. Thanks in advance
Hi, In the free version, there is limit to receive the notification. If you want more notification, then either you buy pro version of blynk services or you can change the time for alert like hour.
@@SMEDehradun Thank you very much for the advice sir. According to the instructions they did not specify the limited number of notifications for the free version. Just to inform you I live in Algeria unfortunately our currency is a monkey currency it does not exceed the limit of our borders even forbidden to get foreign currency to buy anything in foreign currency except those who govern us they open right to everything. So it is impossible to buy the paid version. Thanks for the answer. Good luck
@Triggeredinsaanmemes63 I have already made a video on how to install blynk library in Arduino ide in my channel. Below is the link for this- th-cam.com/video/4T2prbZM8og/w-d-xo.htmlsi=5TZGHYVGmIf4oRpG
![F.HERO Ft. JSPKK x ลำไย ไหทองคำ x M-PEE - ไม่สนิทบิดหมด (Thai Riders Anthem) [Official MV]](http://i.ytimg.com/vi/kPJZ0UihBfk/mqdefault.jpg)
Thank you sir. Got the best video. The fullfil video i ever watched. Faced no problem doing this.
Love from Bangladesh
We are also glad that we could help you
Thank you sir
This video was very helpful for me to send notifications on my mobile.👍
🙏
@@vishalchaubey8104 bro can u plz help meee with this project
How can i contact u?
I have provided all of the information in the video. You can drop a mail at schematicslab@gmail.com for any query.
Mst gurujii 👍
Thanks Gajendra
thank you very much mr.Dehradun
🙏
Can you please tell me exactly which fire sensor you have used?
Watch the video properly, all the sensor with circuit diagram described.
sir i have a big doubt , when the web dashboard iin the pc gets notified . It also make sound to notify ?
It’s message in the web terminal. Can’t notice about the sound of notification for it.
Do you have a tutorial for an analogue sensor like DHT22? Because I'm using a simulator and it doesnt have a digital temperature sensor
This video will guide for DHT11 Sensor
th-cam.com/video/c5u6-Th1sI4/w-d-xo.html
Very nice project
Pls provide code for LCD interface with this project....
I want to connect LCD to show somke or gas level on LCD..
Actually I want to make somke detector like this so pls help me...
I will try for it
@@SMEDehradun thank you so much 🥰
👍
Sir if by using multimeter we can check voltage kk if either my led will be off or it will be in on condition only
First you check your sensor how it works, after it make changes in code
330 ohm resistor can also be used for esp866 sir
for what?
why is the VCC of the fire detector going into VIN of the ESP32? Why isnt it going to 5V or 3V pin?
There is not 5V pin in this esp32 board. In Vin pin, you get 5V. You can also provide external 5V to sensor.
How I get to know whether it is active high or active low
Connect the voltage & ground pin to fire sensor & chek. The output pin what voltage it gives to you through multimeter. If it gives 5V or near 5V while sensing the fire, then it’s active high otherwise active low.
you are the best keep going
Thanks for the best wishes Ibrahim.
Hello, how can i stop or cancel the notification? It send me continuously.
Sir u told me to connect resistor in terms of ve of led I have in that dout sir whether we have to connect led according to the circuit diagram which u have been shown
You can follow the circuit diagram.
@@SMEDehradunaa
👍
thank you sir
🙏
Hello sir nice video,is it possible to add smoke and fire sensor the same time?
Yes you can.
@@SMEDehradun can i ask how sir?
@@SMEDehradunhello sir! can you teach us how to add the smoke sensor? We badly needed it for our project proposal this month, it's inspired to this project🙏🥺
Smoke sensor is analog sensor, so you can connect it to Analog pin and in the similar way you can add it in to the code.
Sir for double size breadboard wt u shown can u say the length and width size inches
Yes.
Sir wt u shown in video upto template I have done sir I need clarification that wt driver should be installed that I am using esp32
@@TulasiSneha-jk5ib maximum ESP32 based board are based on CP2102 driver. try to install this driver. If you want to install ESP32 board in Arduino IDE, then link is available in the video description.
Sir actually I don't have any idea sorry sir for asking you back to back
Maximum esp32 board are based on cp2102 driver try to install this driver u told Like i didn't get that meaning sir
Nice project sir🥳
❤️
🙏
🙏
Sir at pin d23 I don't have any connection to keep their so I kept at d34 so that in code can I change to 34
It will work. 👍
Hello, can i add image capture when the fire detected?
Yes. You can use ESP32 camera module for it.
@@SMEDehradun then it will send to gmail?
What are the procedure for that?
You need to create the custom code for it and you can push the snap to your google drive
Nice and intersting sir. Very good explanations! I have a question for you. If I use a mic sensor instead of the fire sensor, will it be ok? I am interested in sound detection. Thank you very much!
Thanks.
Yes, you can use the sound sensor instead of fire sensor.
Sir if led and resistor is separated we have to connect tell me in detail sir .please then how we have to connect green led and red led and resistor
Connect the one side of the resister to positive pin of led and other side to the board. Connect the negative pin of led to GND.
It’s simple
Thanks for your nice vdo.can you tell me how can i use local database here also to store data from esp32 to mysql database😢😢
You need to install blynk local in your computer for this.
Actually i need to do it using xampp.how should i do? Plz can you give any suggesting
Below link may help you-
blynk.hackster.io/devansh_tangri/how-to-make-your-own-blynk-server-2dca48
In my laptop debugging is not selected for wroover module it is showing sir sir can u tell me wt I did wrong
Select the proper com port of your board.
sir, may i know how to arrange the led and resistor on breadboard if both of them are separated? thank you
Hi,
Connect the any side of resistor to led positive pin and other side or resistor to the NodeMCU board.
Connect the GND pin of led to the gnd of the NodeMCU board. That’s it.
@@SMEDehradun can it use resistors with any values or it has to use resistor with spesific value (ohm)? and may i know the value of your resistor that you use, sir? thank you
You can use resistor between 330 ohm to 1k.
@@SMEDehradun thank you for your help, sir. if you don't mind, may I ask you about this project again?
1. In the programming code, it says "define fire 23". What does the "23" means?
2. While I'm testing my fire detector, why do the widgets can't be back to the default (can't be back to zero)? It always stuck in "1" or it seems like it always detects fire even though there are no fire around the sensor
Check your fire sensor.
Sir when I kept my cable to laptop automatically red led is glowing I don't know what error it is
It may be due to fire sensor.
So Check your fire sensor active high or active low? And make little change as per your sensor.
Also hide the fire sensor from direct light.
Sir why u have been using esp32 board instead of using Arduino board
If you want all data logged in to the cloud then you need any wifi or GPRS module. so I have used the wifi board.
Very good project/ tutorial. But please remove the music it makes it hard to hear your commentary / instructions. Thankyou.
Notes for the next video.
Hi sir, may I know why I'm not get notification on blynk?
Configure the blynk notification as shown in the video.
Only that’s way you can do it.
Without using laptop
thank you so much sir
Most welcome
I cant seem to get it to work on Wokwi
It will Not worked with wokwi.
Sir we can dump code permanently in this board
It may be. Lots of the people use mobile OTG to burn the code inside the arduino board. But I never tried it out. And also don’t know that is working!
Kk sir tq for sharing this video actually I got output sir so I have been asked for u
K. It’s great that your project is working.
Why i am not able to receive mail?
If you you have configured the event properly, then you will definitively get.
Sir can you please provide the circuit connection for esp8266
Hi,
Circuit diagram is shown in the video.
All done.
Great 👍.
thanks, it works!
Most welcome 🙏
Wow sir✨
🙏
Sir I am facing a problem. All of my components are working fine yet my flame detector is not detecting the flame even though it's green built-in led is on. The other built-in led is off. In the serial monitor fire level is showing 1 and even if I have made the necessary change in condition it is still not working. Please help
It may be issue with IR sensor. So you need to test the IR sensor is working or not?
@@SMEDehradunir I am facing another problem. I am not getting any email alerts or timeline notifications in the dashboard but the widgets are showing the readings. I have followed every step that was mentioned in the video. Please help
Change the interval time of the alert in the events.
Watch the each steps of the video to create events & set the time for the event.
@@SMEDehradun sir the interval time is set to 1minute
There may be limit of events in freeware. So it may be due to limit.
Hello and thank you for sharing sir! I really struggled with the Blynk Iot 2.0 notifications. I followed your instructions to the letter, when I try unfortunately as soon as I send maximum 8 notifications I can't send another one it shows me (The events limit reached. You will no longer get new events today. What does it mean?) However I checked 1 notification every minute) and I have only sent 8 notifications. Your help will be really useful. Please tell me how to fix this problem. Thanks in advance
Hi,
In the free version, there is limit to receive the notification. If you want more notification, then either you buy pro version of blynk services or you can change the time for alert like hour.
@@SMEDehradun Thank you very much for the advice sir. According to the instructions they did not specify the limited number of notifications for the free version. Just to inform you I live in Algeria unfortunately our currency is a monkey currency it does not exceed the limit of our borders even forbidden to get foreign currency to buy anything in foreign currency except those who govern us they open right to everything. So it is impossible to buy the paid version. Thanks for the answer. Good luck
Yes you can. Check it in blynk app.
@@SMEDehradun Ok merci
Welcome
It can be any helpful or what sir can u know me
I don’t get your words.
Can you write properly what you want to ask?
How can i install libaary in ardiuno ide
Hi,
It’s so easy.
Open the IDE, go to "Sketch" -> "Include Library" -> "Manage Libraries," search for the desired library, and click "Install."
@@SMEDehradun sir make a video how can install blynk library that you use in video please sir
@@SMEDehradun i really need sir
@Triggeredinsaanmemes63 I have already made a video on how to install blynk library in Arduino ide in my channel. Below is the link for this-
th-cam.com/video/4T2prbZM8og/w-d-xo.htmlsi=5TZGHYVGmIf4oRpG
Helloo i don't get notifications...
Follow all the instructions and create your event properly.
@@SMEDehradun they has different options then you
and buzzer also not making sound
bt u r videos are very helpfull for us.. Thank you..
Check that the pins you have defined for is properly attached and also double check the code you have added for it.
Will it work sir
Yes.
But mail is not received. !..
Configure as shown in the video & watch each step carefully for it.
👍
🫡