Sir , i want to just connect it with normal black relay not the relay module, what should i do please help me sir i have my school project on 2 January
I have made the same connection as you shown into the video but whenever I switch on and off from blynk app it does not effect the motor ..?how can it possible.. I have tried so many ways ..but it is not controlling the motor
Instead of pump, can you please try with an LED and do the same steps and make sure it is working fine. Then replace with the water pump. It would be easy to find the problem
1. Please go to File -> Preferences and copy the below URL raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json 2. Then go to Tools -> Board -> Boards Manager and install ESP32 Board.
Make a project where dht11 and soil mosture sensor and esp 8266e connected together and with a dc water motor and we can control the water pump from a local wifi webserver and monitor everything from the webpage
Hello Shameer, i have to monitor and maintain water level in a tank and i want to log those datas. Also based the on the water level datas the controller should trigger the pump to maintain the particular water level. Do you have any suggestions please..
I did the same thing you've shown in the video. But my pump start automatically when I give it connection with the relay module. [Pump's positive to relay common and battery positive to relay NO]. And the blynk app's switch does not work
You need to use relay. Please refer this project and replace the bulb with the A.C Motor th-cam.com/video/2rvMxE1lFU0/w-d-xo.html Please be careful while using A.C devices and relay.
@@shubhamsaptasagare7957 9v is not compulsory. My board is not supporting with DC supply from laptop. So I used 9V battery. If your board support, then no need
Thank you for the video.... I was able to complete my project because of your Video 😃😃
Great. Thank you. Keep supporting
What did I do I couldn't complete it with blynk despite all the methods like the video
Sir , i want to just connect it with normal black relay not the relay module, what should i do please help me sir i have my school project on 2 January
it works great thank you so much sir, bless you
Thank you
Can we use l298n instead of relay module?
Once we dump the code the motor keeps on running continuously and i am unable to controll it through blynk app whats the problem please help
Same problem
Same here mine also continuously working not getting off
why we use digital pin 2 in blynk but in circuit connected on digital pin 4?
In blynk, we need to mention the GPIO pins. For the digital pin D2, the GPIO pin is 4 as per the pin diagram of ESP8266
I have made the same connection as you shown into the video but whenever I switch on and off from blynk app it does not effect the motor ..?how can it possible.. I have tried so many ways ..but it is not controlling the motor
Instead of pump, can you please try with an LED and do the same steps and make sure it is working fine. Then replace with the water pump. It would be easy to find the problem
Just wondering if this will work if we use the power from USB instead of the battery
Yes it will work. But my board is not supporting the power from USB. Please give a try.
thank you so much...it helped me a lot
Glad it helped!. Please subscribe.
Hello I did the project but it doesn't work on the battery only the usb
Does it work over the mobile data for long distance controlling? Or on only wifi network at home?
Sir can you give me its circuit diagram
Please message me in Instagram
My relay has vcc, gnd and in. Can I use this?
Yes. You can use.
@@TechTrendsShameer how can I indicate which is the positive, negative and signal from the vcc, gnd and in?
@@TechTrendsShameercan I have your Instagram username sir? Only if it's okay so that I could ask some questions. Thank you!
VCC - positive
GND - Negative
instagram.com/tech_trends_shameer/
may i know how to add library for esp32
1. Please go to File -> Preferences and copy the below URL
raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
2. Then go to Tools -> Board -> Boards Manager and install ESP32 Board.
@@TechTrendsShameer thankyouu!!
@@TechTrendsShameer why the coding 'D4' was not declared in this scope; did you mean 'V4'?
@@Annuriman123 Its declared in the code. please check.
hi just wondering can you make the pump automatic. So if water level is less than 30%, pump will on. If water level is 70%, pump is off.
Can we add soil moisture and dht11 sensor with it !
Yes you can. Need to modify the code
Make a project where dht11 and soil mosture sensor and esp 8266e connected together and with a dc water motor and we can control the water pump from a local wifi webserver and monitor everything from the webpage
Hye, may I know, does that 9V battery can support two water pump and with adding another sensor which is TDS sensor?
I don't think so bro. But just give a try.
Hello Shameer, i have to monitor and maintain water level in a tank and i want to log those datas. Also based the on the water level datas the controller should trigger the pump to maintain the particular water level. Do you have any suggestions please..
Yes. We can do that. Let me think how we can do.
Hello! My water pump isn't working why?
Check the circuit connection
Can i set timer in this project like 6 a.m automatic on the pump
yes you can.
@@TechTrendsShameer how??
I did the same thing you've shown in the video. But my pump start automatically when I give it connection with the relay module. [Pump's positive to relay common and battery positive to relay NO].
And the blynk app's switch does not work
May I know the type of relay you are using?
@@TechTrendsShameer JQC3F-5VDC
Please send the photo of the relay to me in Instagram
@@TechTrendsShameer the same thing is happening to me as well...what should i do ?
sorry for bothering, i wonder if you found any solution regarding this problem, same thing happen to me too
Sir I’m using ESP32 GPIO 27 and 16 pins
so what should I give as the data stream
and codes are uploaded but no light in rellay and no response from motor
Please recheck the circuit connection
getting error , D4 was not declared in this scope , did u mean v4 ?? how to fix
Its D4. Its already declared in the program.
Can you please check whether your template id and auth token is correct?
@@TechTrendsShameer nvm .. I figured it out .. i used 2 instead of d4 ...
@@RonaldoGameVerse Great ❤
Can we use Arduino Uno insted of Arduino nano
If you are using with Blynk then you need NodeMCU Board either ESP8266 or ES32
We can use normal relay module (single channel) is blue colour😊
Yes you can
Your video is very good but when i click off motor is should stop working but it's still working continuously can solve my issue why this is happening
Check the relay
@@TechTrendsShameer i have checked relay it's 5 volt relay and working fine I have checked output and input voltage through the multimeter
Ok
hi, how to make the blynk online? I already follow the steps but it is only show offline.
Please check the circuit connection and the wifi.
it is saying that Compilation error: 'Blynk' was not declared in this scope
Please install the Blynk Library
Can you put on an electric chart?
You mean add a chart in blynk app ?
PROJECT is very Good 👍
Suppose if I use ac motor(18w) then sir what changes we have to make ?
Please guide me sir !
You need to use relay.
Please refer this project and replace the bulb with the A.C Motor
th-cam.com/video/2rvMxE1lFU0/w-d-xo.html
Please be careful while using A.C devices and relay.
@@TechTrendsShameer Thank you sir.
I have one doubt that 9v battery is compulsory ?
I not have bread board.
So what I do know?
@@shubhamsaptasagare7957 9v is not compulsory. My board is not supporting with DC supply from laptop. So I used 9V battery. If your board support, then no need
@@TechTrendsShameer can I connect directly all wires with each other ? Because I does not have breadboard.
Please Guide me sir !
Yes you can. Follow the circuit and connect the wires
Mine blynks off but the water pump stays on?
can you give me more info
hi can I open this ip from another network, if I was away from home
For this project, you no need any IP
@@TechTrendsShameer
sorry sir, can you tell me, can I open this app from another network and control this switch from away?
@@mohammedsadiqahmad2886 yes. You can
@@TechTrendsShameer
Ok sir, I will do this project and I will see, will it success?
Thank you
@@mohammedsadiqahmad2886 ok
how to control dc motor (FWD, REV, LEFT, RIGHT)using blink app can you please make a video on it or can you give me some ideas
I will make a video and let you know.
Sir can u put in the description about how the this project works (in 100 words)plzzz sir
Thank u
Welcome. Please subscribe.
My project is done...but motor is not controlled..why sir can you give solution
Please check the circuit connection and power supply
Can i use that code in arduinodroid an Android app?
Yes. You can use.
Thanks! I can't open your source code? Can you give me a copy?
@@edmundgubalane1105 github.com/Tech-Trends-Shameer/Esp-8266-Projects/tree/main/Smart-Irrigation-Using-Blynk-IOT
can I connect this without board
you mean without nodemcu board? that is not possible
@@TechTrendsShameer I mean bread board
@@mindgamessoftwaredevelopme7726 Yes. You can. But you need to do some soldering if the connections are using the common pin.
Sir how can i get the circuit diagram??
Its in the video. Please watch full video.
Bro what about code I want code to paste the authentic after saving
Code is in video description.
Sir i need the circuit diagram please
I need algorithm of the code. So Please as soon as respond sir
sir, attach the circuit diagram
Please make this using arduinodriod an Android app pls🙏
Sure. Will try.
Can you share code sir...paste on this comment
github.com/Tech-Trends-Shameer/Blynk-2.0-Projects/tree/main/Smart-Irrigation-Using-Blynk-2.0
not working help pls
What is the error?
I need the circuit diagram
Circuit diagram is included in the video. Please check the full video.
Arduino code sir plz
Please check video description.
Do all the ways, Blynk wouldn't work
Are you getting any error message?
No٫Although I'm Blynk contact