IoT Monitored Smart Plant with Water Pump Automation- Blynk2.0, NodeMCU & ESP32 BlynkEdgent Method
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- Опубликовано: 11 сен 2024
- Hello guys,
in this video, we will show you how you can Monitor your plant and automate water pump with Blynk2.0 IoT mobile app and Web dashboard. So here you learn interface of soil moisture sensor and water pump with Blynk2.0.
Key Moments of video:
1:12 List of the components
1:26 Circuit diagram of Plant Monitoring with NodeMCU ESP8266 wifi board
2:41 how to connect Water pump with relay
3:08 How to connect soil moisture sensor with NodeMCU ESP8266 wifi board
3:37 How to configure the Blynk2.0 Web dashboard
3:54 How to Create New template in Blynk2.0 web dashboard
4:31 How to Create New Data stream in Blynk2.0 web dashboard
4:41 how to create virtual pin in blynk2.0
4:45 how to configure analog virtual in blynk2.0
5:37 how to drag and drop analog and digital widgets in blynk2.0 web dashboard
5:50 How to configure the Led widget in Blynk2.0 web dashboard
6:26 NodeMCU Programming code for blynk2.0 plant monitoring
7:07 How to replace blynk credentials in new blynk2.0
7:21 How to add New blynk2.0 library to the Arduino IDE
7:51 how Plant Monitoring code works in blynk2.0 IoT
11:48 How to upload Arduino program to NodeMCU
12:01 How to install NodeMCU ESP8266 board to Arduino IDE
12:30 How to configure the New blynk2.0 mobile app
12:54 how to add NodeMCU to new Blynk2.0 mobile app
13:10 how to add wifi credentials in new blynk2.0 mobile app
13:55 how to add Widgets in the New Blynk2.0 mobile app
13:58 how to add value display button in new blynk2.0 mobile app
14:09 how to add Led widget in new blynk2.0 mobile app
14:12 how to add Gauge in new blynk2.0 mobile app
14:14 How to add LCD in new blynk2.0 mobile app
14:55 How to configure LCD widget in new blynk2.0 mobile app
15:09 Live Demo of Plant Monitoring/ Soil moisture level of plant in new blynk2.0 mobile app and web dashboard.
You will get all the information with programming code and related material to this video available in the below video description.
List of the components required to design this project:
• NodeMCU or ESP32 wifi board
• Soil moisture sensor
• 12V Water pump
• 12V single channel relay
• 12V 2A adapter or power supply
• few jumper wires.
Important Links:
Soil Level Monitoring Code ( NuttyFi/ NodeMCU ESP8266):
drive.google.c...
Soil Level Monitoring Code (ESP32):
drive.google.c...
download code from Github:
github.com/its...
Circuit Diagram ( NuttyFi/ NodeMCU ESP8266)
drive.google.c...
Circuit Diagram ( ESP32)
drive.google.c...
Blynk 2.0 Library:
drive.google.c...
How to install NodeMCU ESP8266 board in Arduino IDE:
www.nuttyengin...
How to install ESP32 board in Arduino IDE:
www.nuttyengin...
Blynk cloud server:
blynk.cloud/
Link to download winzip:
www.winzip.com...
Link to download WinRAR:
www.win-rar.co...
Arduino IDE Software:
www.arduino.cc...
Atmel AVR Studio:
www.microchip....
NuttyFi Wifi Development board:
www.nuttyengin...
Contact link for Nutty Engineer Company:
www.nuttyengin...
Contact link for SME:
www.smedehradu...
Our Other Video for Blynk2.0:
Stay tuned with our channel for more videos at / smedehradun
How to start with Blynk 2.0- with Web & Mobile Dashboard- LED control: • How to Start with New ...
Home Automation with manual control: • Home Automation using ...
DHT11 sensor interfacing with blynk2.0: • DHT11 Sensor Data to N...
TDS sensor based Safe Water Quality Meter with Blynk2.0: • TDS sensor based Safe ...
Smart Dustbin with Blynk2.0 - ESP32 & NodeMCU: • Smart Dustbin with New...
Live Testing of Long Range LoRa SX1278 with Arduino Customized Atmega328 with working code DIY: • LoRa Module Testing wi...
For any query, you can comment on comment box below.
Like, subscribe & follow us at
RUclips channel: / @smedehradun
Twitter: / itsbhupendra
LinkedIn: / schematics-micro-elect...
Facebook: / schematicslab
Instagram: / itsbhupendrasingh
Blog: schematicslab....
Website: www.smedehradu...
#soilsensor #nodemcu #blynk2 #esp8266 #plantmonitoring #plants #arduino #iot #esp32 #smedehradun #irrigation #blynkedgent
Hello guys,
If you have problem with soil moisture sensor calibration with plant monitoring, then I have made a video on how you can calibrate the soil moisture sensor- see it here Calibration of Soil Moisture Sensor for Plant Monitoring and Other Agriculture use
ruclips.net/video/uJAh_YCYLgc/видео.html
For any query, write to comment box. 🙏
Hello guys!
We have made some changes on the code for Blynk2 timer for plant monitoring. We have added timer definitions on the code.
So download the updated code from the video description.
Good luck 🤞 for your projects
Hello guys,
I have updated the code for NodeMCU & ESP32 board, as few are getting errors on compiling.
And if you are getting any errors, you can watch- “How to fix Errors in new Blynk2.0 IoT”
ruclips.net/video/EPhY_hDozeo/видео.html
& still facing any problem, comment in the comment box
Hi, we have removed the timer from the programming code for both ESP32 & NodeMCU because few viewers getting error on blynk timer. So now, you can download the updated code from the description.
🙂 share this to your friends.
Sir i bought esp32 for soil moisture but i didn't get base patch how can i power supply to board and hard to understand circuit diagram
Hi,
You can provide the power supply through the usb adaptor.
You can do it with alternate way. This link will help you.
ruclips.net/video/mLzEb_1i9UQ/видео.html
Hello sir, I love you videos. It helps me a lot. Can you make a video using float sensor, nodemcu and blynk 2.0 and it will send a notification that the water is high. Thank you.
Hi,
Thanks for your love. I will try to make the video on it.
Can you write the link for the sensor?
Hi! I am planning on working on a project. This is my first time to use esp32. It will be a combination of feeder and watering system and upon seeing your circuit diagram, along with the diagram I saw for a feeder, I am quite confused if I can connect servo motor and relay on the VIN and what might happen if I do. Please help me. Thank you very much!
Hi kaye,
If you connect servo & feeder to Vin for power, it may not provides as much power for your ESP32 board as well as other.
So I suggest you to provide external power for servo & feeder.
@@SMEDehradun thank you very much! I calculated volt DC of all the parts. The minimum total volts DC is 24.7 volts DC and the maximum volt DC is 33 volts DC. Can I use an AC adapter with 30 volts DC output volts that can supply esp32, water sensor, water pump, load cell sensor, HXZ711 and servor motor without damaging the boards? Thank you very much!
Hi,
I think, your calculation is little bit legging somewhere.
12V 2A Adaptor is sufficient for this project.
Sir, can we connect a LCD Screen and what changes with the code if I connect the LCD Screen to the nodemcu
Yes,
you can a connect lcd with ESP32 board.
You just need to add lcd code for the screen as well.
Why it doesn't show moisture percentage around 30-50 or mid moist soil ..
Actually analog is not working properly in esp8266. It’s little bit fluctuated that’s why.
thx
👍
Hello, sir I'm from Indonesia, I want to make this project using esp 32, I want to ask if for esp 32 what board do you use the Arduino tool? thanks in advance
You can use any ESP32 board available in the market.
can i use a breadboard on the esp 32 and a battery to connect to the relay in addition?
Yes you can.
is the vcc other than 5v can it be connected to 3v3?
You can connect 5V to Vin pin.
Sir can we supply 5v through micro usb port??
Yes you can.
sir i want to the code for soil moister sensor for esp32 with arduino ide..
Hi,
Go to the video description & you will get the link to download the code for esp32 as well as NodeMCU esp8266
Can we do without base patch
Yes you can.
You can also do it with alternate method. Below is the link.
ruclips.net/video/mLzEb_1i9UQ/видео.html
Sir our team is doing this project as mini project in our clg so we want to connect with you because we are facing some troubles
K. So go to video description link for SME Dehradun website & there is contact details. Just contact us from there. You will reach to us.
Visit to this link to contact us
www.smedehradun.com/contact/
Hello sir, this is my first time using NodeMCU and relays. I am planning to control 12V solenoid water valve using NodeMCU and Relay. And I will use Blynk application to ON/OFF the solenoid water valve. Is this possible? If not, can you tell me how will I do this? I want to learn how to do this. Thank you.
Hi,
Yes you can do it with the help of relay.
Programming is similar to control like a bulb. Take the reference from this video.
ruclips.net/video/Hlv5q2jVn5Q/видео.html
For any query, reply in the comment.
@@SMEDehradun Thank you sir, you are so approachable, unlike other youtubers. Thank you
🙏
Is this also possible with controlling 5 solenoids?
Yes it’s similar to operate like 5 appliances through relay.
sir im doing this project on esp32 but during upload of program in tools menu port is not showing what should i do .whether during upload of program i have to connect all the hardwares??
Hi Rashi,
Install the com port driver of esp32 board.
Then you will get it.
There is two type of usb drive available for esp32 board.
1. CH340
2. FTDI FT232
So search both of the driver that support your board.
And you can your 5V relay
@@SMEDehradun thank you sir its working .can i use 5v relay instead of 12 v and hardware connections also i need sir for esp 32
Connection is same for 5V relay. Only you need to replace Vcc pin to 5V
@@SMEDehradun sir can u tell me exact connection of hardware like esp32 to relay ,relay to soil moisture sensor and pump
sir i cant connect device in blynk app sir i have followed every steps acccording to your video sir what to do sir now????
Hi @Sindhu Mohan singh,
I have make a video to fix these issue.
ruclips.net/video/EPhY_hDozeo/видео.html
This video will resolve your problem.
Sir in OTA.h it shows errors like #include nested too deeply
Attach all the header files in programming code and blynk library in your Arduino ide.
Also select the proper board.
It may work.
You can also watch the video to resolve all of the problems related to blynk2.0. Must Follow each step-
ruclips.net/video/EPhY_hDozeo/видео.html
#error "Old version of Blynk library is in use. Please replace it with the new one."
Hi,
Plz remove the old library from the Arduino ide folder.
And install new blynk library.
BlynkEdgent.h: No such file or directory plz someone help me.....
Download the programming folder from the video description & open that program because blynk2.o uses header files that is available in the folder. And also select the wifi board & library as per the instruction in video.
I'm currently having same error. How do I fix this?
Plz download & open the programming code as per the instruction in the video
& if still you are not cleared, then see this video in this link,
ruclips.net/video/03iR4w6Myuc/видео.html
Look on the section of coding in which I have shown how to download, how to open & what’s the required additional files with the code for the blynk2.0
hello sir , i am facing blynkEdgent.h error even after saving the blynk 2.0 library
Hello Harish,
You need headers files inside the programming folder.
See the video to resolve this issue-
ruclips.net/video/EPhY_hDozeo/видео.html
@@SMEDehradun thankyou so much sir for reply ,will refer 👍
👍
Sir now I had attached the header files and selected node mcu 0.9 board still it's showing undefined reference to timer error
Hi,
I think you need watch the completely.
Thanks sir sir can you please make the video Blynk 2.0 distance measurement sensor thanks
Ya. I will try to make it as soon as possible
@@SMEDehradun thank you sir
Welcome
I have tryed nodemcu code but relay is on every time it does not switch on off
Hi Jay,
You need to test the relay working. Is it ON while we provide 5V to the Input pin of the replay module or not. Both type of relay available in the market.
@@SMEDehradun sir I have checked its working fine but d7 pin is always high it does not low when triggered
Also check the IR sensor. Is it provide HIGH while sensing the hand?
I have checked everything, everything is working fine it shows the reading on blynk platform but relay is not working
Either there is problem with your relay or ir sensor. Check it properly or you can test them separately.
Sir i need your help please contract me how can i talk to u
how did you make that relay board? could you help me?
Yes why not. I can send you the circuit diagram.
@@SMEDehradun i asking in which method u made that pcb? i have a trouble while making custom pcb bro ...help me, thanks in advance
@@astrogodwin5236 it's hand made PCB we design. it's little bit tough but it could be. What i can help you in this matter?
@@SMEDehradun heat toner transfer method ah bro?
Yes.
Can't connect to WiFi module what to do??
Hi Bhakti,
You need to connect you NodeMCU/ ESP32 board to wifi using demo code.
Kindly go to this video & follow every instructions described in the video.
ruclips.net/video/EPhY_hDozeo/видео.html
& please don’t forget to subscribe our channel.
Already replied.
Good day sir where do i put my wifi ssid, password, and blynk token authentication
Hi @Paul,
You need to connect your board to wifi through the Blynk IoT app.
Watch the video, I have shown the steps to connect the board to wifi.
There is no alternate option like in blynk1.0
@@SMEDehradun can i add it directly in configmode ? because i can't connect it through wifi when synching it
Hello Paul,
You can’t add the wifi credentials directly to code. It will not connect to the board. You need to follow the instruction shown in video.
For any error, take the help from this video
ruclips.net/video/EPhY_hDozeo/видео.html
I can't find links in discription plz share links
Link is available in the video description. Check it there.
I'm not getting port option enable in arduino
Hi,
Plz install the NodeMCU usb driver in your pc. Which NodeMCU you are using?
NodeMCU ESP8266
Sir now port has been enabled sir now its showing error that BlynkEdgent.h:No such file or directory
Ok
After that what we have to do sir
How to do this same project on Esp8266
You can do it with NodeMCU or ESP32 board. Code & circuit diagram is available in the video description.
@@SMEDehradun that code you uplod on desc, can be used in esp8266?
@@raihanrakaputra_4kb059 yes you can use that for ESP8266 NodeMCU board.
@@SMEDehradun hey bro , i try u simple turn on led on your video but ,Blynk IOT has been connected but the component doesn't turn on.. how to solve that ?
You need to follow each step in this video to start with Blynk IoT.
ruclips.net/video/FN6HjWPH3t4/видео.html
Don’t forget to subscribe & share it with your friends
Please, can you give me the PCB design file?
For what?
Sir my google drive is not working so please give me code via any other option plz
If you have another gmail account, try by using that Id.
@@SMEDehradun please please
Plz write your query on the comment box.
@@SMEDehradun oky thank u
@@SMEDehradun my google drive is showing that thid file is not supported
Bro please give me the link of coading plzzzz .
Link is available in the video description. You can download the programming code from there.
Thanks bro
Welcome
Sir plz explain circuit connection please 😭
Hi,
Circuit diagram is available in the video description. Check out there.
where to specify wifi credentials like SSID and password in the code?
Watch the video properly. You need to add the board through the mobile app.
Vow
Thanks