When you hit the upload button and after that when it says connecting then try to holda boot button for a while and when it started uploading then release it
in order to control the relay manually then you need to define one pin for relay in arduino code and also you need to add the switch widget with datastream for the same
It will automatically connect to the wifi if you have provided the right network credentials. And also after uploading try to press the en button of esp32
Brother plz help me i have to submit my project tomorrow. But i am not able to connect thw wifi code provides by blynk with my project code. Plz help me
No you need to modify the code I have made the video on this that how to write the code for both Esp32 and esp8266. Water level monitoring do watch the video
When we should press & release boot button exactly? Which mobile app for arduino is the best.? Detailed explanation amazing.
When you hit the upload button and after that when it says connecting then try to holda boot button for a while and when it started uploading then release it
@@ImpulseTech Actually what I experienced with my colleagues is we have to press the boot button immediately after click the upload button.
& then release just after connecting on the screen
Hi, the IN for relay will be connected to which part of nodemcu
Bro i am not able to find the automation part in my blynk web page or application like u do it...can u please help me out!!
Now Blynk iot platform shifted the automation tab in template itself you see it just open the template
Thank you!!
Can i access the data from any where around the world
Yes you can
Is voltage divider is necessary
Yes Voltage divider is necessary
How to add in app notification when pump is on/off, and how to control the relay manually.
in order to control the relay manually then you need to define one pin for relay in arduino code and also you need to add the switch widget with datastream for the same
i am getting invalid auth in serial monitor any solution ?
hi I need your help please my device still offline it doesen't work even when I clik the boot
Please recheck the wifi credentials that you have entered.
Also make sure that wifi network has the stable internet
@@ImpulseTech when I enter the name of the Wifi and when I verify it tell that the name is not declarated
@@jebalisabrine6528 can you share the code image?
@@ImpulseTech how can I share it please?
@@jebalisabrine6528 share it on impulsetech101@gmail.com
Sir how to get board off line to online mode??
In blynk app
CAN I DO WITH ESP8266
bro pls provie circuit diagram for this
& can you please share DHT.h library file
how to connect to wifi
It will automatically connect to the wifi if you have provided the right network credentials.
And also after uploading try to press the en button of esp32
@@ImpulseTech ok
Brother plz help me i have to submit my project tomorrow. But i am not able to connect thw wifi code provides by blynk with my project code. Plz help me
Can you tell me what's your project bro?
Message me on Instagram once again your message got deleted somehow
@@ImpulseTech IoT based Health monitoring band Using esp32 lm35 dht 11 and pulse sensor
It's possible can you message me on insta or email me @impulsetech101@gmail.com
Hey Bro
Can u please send the code to us?😁
Can I upload code in esp8266 please reply
No you need to modify the code
I have made the video on this that how to write the code for both Esp32 and esp8266. Water level monitoring do watch the video
Home Automation Simulation wokwi project's: (Esp32)
ruclips.net/video/FyGZwgWgvsE/видео.html
one line of code is missing bro dht.begin();
thanks a lot for informing bro
Where should I write this line