I have done this project 3 years ago, link will not remain same all the time, you check for required components kit, you can buy from any shopping website of any company products just look for those items which are required...I have already updated the link in the description, but if the products are sold out then you can customly check for related products
In this regard you need to use 'Surface Plasmon Resonance' biosensor instead of 'MQ4' methane sensor in order to detect pathogenic microorganisms developed on food. If any such organisms are detected on food then system should trigger the buzzer alert. In this way you can make use of it.
@@learningfun hi can you help me to make a project for food spoilage detection using Arduino, i was doing it by myself but i am stuck right now, i was following this video, i already have this hardware and connected it according to this youtube video but i am unable to code,, Last time I uploaded code on nodemcu and esp8266 but that did'nt work.
For fruits when they emit methane in 250-300 ppm, they are at spoiled stage.You may search this on google.So you can take any threshold value between 250-300.It is not necessary to take 250 parts per million only.
This may happen sometimes, just try after some time, or else you can also install it from google by searching for the blynk package....or it may suggest you the steps to install it...just check for it...you might get some hint...
Have you done all the settings properly which are shown in the video for blynk app...also check whether the USB you are using is working properly or not....then check whether you have installed all the required libraries....then just check whether your nodemcu shows light when connected to arduino....if not then you will have to fix it up..
Epictak kit is out of stock on flipkart now you may this similar one.Link is provided below: Take a look at this IDUINO The Basic Starter kit for Compatible with Arduino UNO R3, Breadboard, LED, Resistor,Jumper Wires and Power Supply Educational Electronic Hobby Kit on Flipkart dl.flipkart.com/s/Vla7aBuuuN
this project is very important i perciate you please help me b/ce this is my final year project if you have full document with arduino code please help(share)
No need to add any additional board URL it is optional, it is not required in this project.Only follow the shown steps....every step is shown in the video.
Start according to this video, you will get the idea, if got stuck you can ask me any doubts through any medium...watch both the videos related to this project...All The Best
The mq4 sensor senses methane, the sensor's analog pin produces an analog signal similar to the quantity of CH4 in the air. We measure methane in parts per million unit (ppm). It is observed that when the methane range goes above 250 ppm it means the fruit is spoiled. You may search in this regard...
Link to basic electronics component Epictac kit on flip kart provided below: Take a look at this EPICTAC Basic Electronics Components Kit with Breadboard, Rasistors-Capacitors, Potentiometer, Jumper wires for Arduino UNO/Raspberry Pi with Tutorial & Codes Educational Electronic Hobby Kit on Flipkart dl.flipkart.com/s/oMGWyquuuN
Check it once again if you have used same code which I have provided in the description box then there is no mistake in the code.You might have not downloaded the required libraries as mentioned in the video.Sometimes there might occur some issue while importing it to arduino.So check it once again....
Thank you so much.
You are live saver💙💜
Did you got output for this???
@@spoorthigowda8566
I haven't performed it, My topic was changed to IOT based whether monitoring.....So I did that practically....
Thank you so much for the video . You are the saviour of my project . Thanks a lot 😊😊😊
Did your project got output ???by this procedure
Hi mam, same project i wanted to add another sensor mq135 and lcd display so how we change the code and connection?
Thank you . It was very useful.
Did you got output???
It's very useful. Thank you 😊
@@spoorthigowda8566 have u done this project? Did you get the output
@@Channel_00124 yes
@@spoorthigowda8566 can I get in contact with you if u feel better, for the purpose of project only...bcz I selected this project for the semister
Hi your work is awesome. can you provide the exactly link for ordering components, the existing link shows components sold out.
I have done this project 3 years ago, link will not remain same all the time, you check for required components kit, you can buy from any shopping website of any company products just look for those items which are required...I have already updated the link in the description, but if the products are sold out then you can customly check for related products
hai ,what is the software used for this code with version please
Which library to use for mq4 sensor?
Can it detect bacteria in sealed food container. It is my last year project and they give me that condition of detecting sealed food
In this regard you need to use 'Surface Plasmon Resonance' biosensor instead of 'MQ4' methane sensor in order to detect pathogenic microorganisms developed on food. If any such organisms are detected on food then system should trigger the buzzer alert. In this way you can make use of it.
Actually we are doing the same project, but unable to configure the MQ4 to node mcu.
Also, how to do you set up the gauge pin on blynk?
Medam this is my final year project i want know more about thia project. Plz help me
@@learningfun tq i will contact soon. Tq
🔥🔥🔥🔥🔥
Mam how can i connect both arduino and espp8266 to this project
Didi op
Why can't I install softwareserial library?
can i get the program by using raspberry pi pico w
can we use mq2 sensor instead of mq4 sensor for methane detection
If it detects methane then you can use it..
Helpp me on my nodemcu code it's having a lot of compilation error
How to install tha blick app please explan properly and how get a athendication mail
can we use multiple sensors ,if yes than what we have to change in your provided code?
Yes we can use multiple sensors, program will depend on the purpose for which sensor you are using.
@@learningfun hi
can you help me to make a project for food spoilage detection using Arduino, i was doing it by myself but i am stuck right now,
i was following this video,
i already have this hardware and connected it according to this youtube video but i am unable to code,, Last time I uploaded code on nodemcu and esp8266 but that did'nt work.
@@farazulhassanzaheer5143 Whenever stuck you can ask me your doubts...
Mam we can't able to get play button in the blynk app what should we do now
can you please give the values you set for the sensors or its source
.
At what year of Engineering, u have made this project???
If I m not wrong , u might be a Engineering student.
Please what power supply did you use
Your Laptop will act as a power supply when you connect your arduino uno to laptop through USB
Hey..... how did u fix the threshold limit as 250 in the code??? Where did u take the reference from??? Could u please mention it?
For fruits when they emit methane in 250-300 ppm, they are at spoiled stage.You may search this on google.So you can take any threshold value between 250-300.It is not necessary to take 250 parts per million only.
@@learningfun hello, can I ask for a link of the reference of the threshold value? Thank you so much!
do you have a datset?
It is not a machine learning project, it doesn't't require dataset
@@learningfun can you please give the values you set for the sensors or its source
After all the setup... In blynk it's showing msg "fsd wasn't online yet".... But we did all the things you showed in your vedio
What can we do now??!!
It hapen sometimes try once again, it might have shown so due to poor network.
Can you please send the library
Mam can you share the circuit diagram and the code
Hey i am trying to search blynk in boards manager but i am not getting anything can you help me with this
This may happen sometimes, just try after some time, or else you can also install it from google by searching for the blynk package....or it may suggest you the steps to install it...just check for it...you might get some hint...
I'm getting compilation error,: blynksimple no such file or directory while uploading nodemcu how to resolve it please reply soon
Have you done all the settings properly which are shown in the video for blynk app...also check whether the USB you are using is working properly or not....then check whether you have installed all the required libraries....then just check whether your nodemcu shows light when connected to arduino....if not then you will have to fix it up..
I can't able to open blynk app in my mobile
It shows couldn't connect to server how to resolve it
@@thanuravi1196 send me the ss of error and the connection too on my email address.
@@learningfun thank you mam we have corrected it and completed the project
Which epictac kit I need to buy for this project,can you give the flipcart link
Epictak kit is out of stock on flipkart now you may this similar one.Link is provided below:
Take a look at this IDUINO The Basic Starter kit for Compatible with Arduino UNO R3, Breadboard, LED, Resistor,Jumper Wires and Power Supply Educational Electronic Hobby Kit on Flipkart
dl.flipkart.com/s/Vla7aBuuuN
this project is very important
i perciate you
please help me b/ce this is my final year project if you have full document with arduino code please help(share)
It is given in the description box
I'll share the link for word file in the description box so that you could be able to copy and paste.
I have a project and need help
Can u send the ppt used for this project.. For reference.
Please share the additional board Manger url code
arduino.esp8266.com/stable/package_esp8266com_index.json
@@learningfunwhere can I add this? I'm new to coding
we are not geeting output in blink app
It doesn't work in offline mode and takes time sometimes in online mode too...
@@learningfun thank you
Madam please share the additional board manager url code
No need to add any additional board URL it is optional, it is not required in this project.Only follow the shown steps....every step is shown in the video.
I need detailed video to make this project .
Pleaseeee
Start according to this video, you will get the idea, if got stuck you can ask me any doubts through any medium...watch both the videos related to this project...All The Best
What does it mean methane value? Can i have the chart mam?
The mq4 sensor senses methane, the sensor's analog pin produces an analog signal similar to the quantity of CH4 in the air. We measure methane in parts per million unit (ppm). It is observed that when the methane range goes above 250 ppm it means the fruit is spoiled. You may search in this regard...
Is it a iot based or embedded
It is IOT based, I have also mentioned in the title itself
pls share full component list
It is already provided in the description of the video. kindly check it...
I am getting error tht file or directory such as esp8266. h doesn't exist can you please rectify tht
did u corrected it?
Whether you have downloaded ESP8266 Community library?
@@learningfun I have downloaded tht library so can you please tell y is that error comming?
@@sushreesatapathy6173 send me the ss of code and error as well to my mail Id (priyateli930@gmail.com) so that I could help you in this regard.
@@sushreesatapathy6173 did you solve that error?
Can u send us the epictac electronics kit flipkart link?
Link to basic electronics component Epictac kit on flip kart provided below:
Take a look at this EPICTAC Basic Electronics Components Kit with Breadboard, Rasistors-Capacitors, Potentiometer, Jumper wires for Arduino UNO/Raspberry Pi with Tutorial & Codes Educational Electronic Hobby Kit on Flipkart
dl.flipkart.com/s/oMGWyquuuN
You will have to buy nodemcu separately, else other things comes in the kit itself
Can u share circuit diagram?
Hlw mam
Can you give me the programing
I have already provided program links in the description box.
In which language the code is written??
It is Arduino Programming Language
I getting error while uploading to uno
Did u got the project
@@Channel_00124 yes but i'm not getting correct output
Did u corrected it? Bcz in this semister I 'm making this project..can u guide me to get the correct output
Could you send ss of the error so that I could assist you
@@revanths9826 What output did you get?
Mam I can understand all the connection pls explain the code alone detailly I. Whtspp I have already messaged you
Do not try to do this project by looking this video...as I tried and lastly regretted for doing this...
Did you finally get it? And if you do how?
@@TinMellothat's what I mentioned...i didn't got
Pls can you help me list down all the components and values you used??
I have listed the components in the description box, plz check it for these details.
How much did all the components cost?
Depends On The Number Of Sensors Used
What are the softwares used?
All details are provided in the description box.
Code me error aa Rahi hai
Check it once again if you have used same code which I have provided in the description box then there is no mistake in the code.You might have not downloaded the required libraries as mentioned in the video.Sometimes there might occur some issue while importing it to arduino.So check it once again....
Who can help me
Apna address batao mai aa rha hu saaman leke mera project bana do plzzzz
Bacha lo didi mazak nhi rha ab ye Mai bhi aarha hu
You can ask your doubts
Hello I am doing the same project
I don't have idea how can I get the code
Link to the program is given in the description box.
Did u got it
can someone who completed this project share their number
CAN I CONTACT YOU