Gas Monitoring with Blynk2.0 IoT App and Cloud Web Dashboard: Learn How to Use MQ2 Gas Detector!
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- Опубликовано: 5 сен 2024
- Learn- How to make gas detector with MQ2 sensor with New Blynk2.0 IoT App and Cloud Web Dashboard? This video show you each & every steps to design it. So watch each steps of the video carefully.
Key Moments of this Video:
0:58 What is MQ2 Sensor and how it works?
1:47 Required Hardware for MQ2 sensor based Gas detector
2:37 Circuit diagram for Gas Detector with ESP32
2:44 Connecting the Hardware
3:10 How to configure New Blynk2.0 IoT cloud
3:20 how to create new template in New Blynk cloud
3:51 What is Metadata Tab in New Blynk cloud
4:02 What is DataStream Tab & hwo to create it in New Blynk cloud
4:17 What is digital pin in New Blynk cloud
4:26 What is Analog pin in New Blynk cloud
4:34 What is Virtual pin in New Blynk cloud
4:46 What is Enumerable pin in New Blynk cloud
4:57 What is Location pin in DataStream tab in New Blynk cloud
5:09 How to Create Virtual Pin in New Blynk cloud
5:26 How to create Datastream for virtual Led in New Blynk cloud
5:46 What is Events Tab in New Blynk cloud
5:59 What is Automation Tab in New Blynk cloud
6:14 What is Web Dashboard in New Blynk cloud and how to configure & manage it
7:47 What is Mobile Dashboard in New Blynk cloud web dashboard
8:04 How to add ESP32 or NodeMCU board to New Blynk cloud Manually
8:11 3 different ways to connect New Device to NewBlynk2.0
8:50 How to connect ESP32 or NodeMCU board to new Blynk2.0 Cloud using "From Template" option
9:20 MQ2 Sensor program ink for New Blynk2.0 cloud
10:37 Program code explaination for MQ2 sensor
10:44 How to replace Blynk Credentials in the Arduino Programming code manually
18:08 How to configure the New Blynk Iot Mobile app for MQ2 Gas detecctor
19:45 Live Testing of MQ2 sensor based Gas detector with new Blynk Mobile app and Cloud web dashboard
Important Links:
Programming code:
github.com/its...
How to install New Blynk Library:
www.nuttyengin...
Blynk cloud server:
blynk.cloud/
How to install ESP32 board in Arduino IDE:
www.nuttyengin...
How to install NodeMCU ESP8266 board in Arduino IDE:
www.nuttyengin...
Link to download winzip:
www.winzip.com...
Link to download WinRAR:
www.win-rar.co...
Arduino IDE Software:
www.arduino.cc...
Online Components:
ESP32 Board: www.flipkart.c...
MQ2 Sensor: www.amazon.in/...
Led: www.amazon.in/...
5V Buzzer: robu.in/produc...
NuttyFi Wifi Development board: www.nuttyengin...
Contact link for Nutty Engineer Company: www.nuttyengin...
Contact link for SME: www.smedehradu...
Our Other Video on RUclips: / smedehradun
Join us at Social Platform:
Github: github.com/its...
Twitter: / itsbhupendra
LinkedIn: / schematics-micro-elect...
Facebook: / schematicslab
Instagram: / itsbhupendrasingh
#Blynk #Blynk2.0 #newblynkIoT #MQ2Blynk2 #NodemcuBlynk2 #ESP32blynk2 #newBlynkiotapp #blynkserver #blynkcloud #smedehradun #gasdetector #mq2 #lpgdetector #blynkforbusiness
Detailed & helpful video
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Nice, very good video
Thanks Luke
many thanks, very useful , i need to receive notification when gases reached to threshold how can i make that
Hi,
You can create custom notifications to receive the alert in app as well as in gmail.
This video can help you.
ruclips.net/video/T8vPXUrAfco/видео.html
Is it important to open the app in phone while using this project? Or we can just see the result in web?
You can see the live results in web and Mobile app independently.
@@SMEDehradun okay thanks buddy😁
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Sir what is the ppm range for smoke (from incence stick) and LPG gas(lighter)if detected sir?
Hi,
You can get it in the data sheet of the sensor.
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Hello guys,
Code updated for NodeMCU.
You can download it from my guthub repository. Link is available in the video description.
Hello, is it safe to connect the sensor to 5v because in some other video i saw connecting the mq135 to 5v can damage the board
It’s depend on the property of the sensor, few sensor works on 5V & few on 3.3V. But All sensor of MQ series works on 5V.
Esp32 or Esp8266 which one is better for use
Both are good, depend on application.
Last question can we connect multiple mq sensors to an esp32.
Yes. You can connect.
sir my esp8266 board is unable to connect to the cloud. it is just showing connecting to cloud in the serial monitor.
Hi,
You need to check your blynk credentials & Wifi name & password.
@@SMEDehradun all these things are correct but i am still not able to connect
There is some issue with your credentials or wifi name or password.
You can do one more thins. Delete your old template and create new as per shown in the video.
& please follow each & every steps.
And even after it, not working, then let me know.
@@SMEDehradun sir i have already tried it but it is not working
K. Mail me your query at schematicslab@gmail.com
I will look on it.