So we have connected the Esp32 using wire.
We use the serial, but we also want the communication wireless.
And to connect the esp32 and PC without any wiring.
We will need to modify the code a little bit.
And if we come to the micros examples.
There, which we will find this example which is dealing with the file.
And here we can see this is the line that is responsible for Wi-Fi connectivity.
We just need to copy this line and comment out this.
Paste it here.
And this is asking about the Wi-Fi ID, So we will open the Wi-Fi settings.
This is our connected Wi-Fi.
And this this is the ID, the name of the our Wi-Fi.
We will replace this and WiFi password.
Enter the wifi password here.
And here we have to mention the IP address and there are several ways to find the address.
You can simply go to settings and this is the IP address.
We can just copy and paste it here.
And there's another way to find the IP address.
You can write ifconfig and here you can find the IP address, which is exactly same.
Save it and upload the code and the code is uploaded now.
Now we have to connect to the esp32 without fire.
So we will just remove the fire.
Remove it here, turn this button on off to connected without any wire or wifi network.
We will have to modify this.
We will spray with UDP for minus, minus for tetra eight minus minus dev.
And here we have to mention the IP address of the Esp32.
But how do we know the IP address of ESP P32?
Well you can connect to your router and from there you can find the connected devices and you will see
the IP address of your esp32.
But if you do not have that access, you are doing it using your mobile phone hotspot.
The one tool can solve your problem.
You will have to write sudo apt install nmap.
And this will be installed.
Then the command is sudo and map minus s n, and then the IP address.
The IP address.
Exactly this.
And slash telephone.
And there you go.
We are getting the address here with an address and the other IP addresses here.
This is the IP address of our PC and this is the other IP address.
This must be the IP address of esp32 because there are only two devices connected via my hotspot.
This is the IP address of the esp32.
I will paste it here.
If you are feeling that the esp32 is not connecting, you just restart this.
Restart the work.
And yes, this is connected.
Now we can check the topic.
This is their topic and we are getting it without any wired connection.
We are going to publish something on it.
Zero dialogue possibilities and one.
We have celebrities on and to write right Lily is on and three.
But both are wrong.
So that's it?
That's it.
That's editorial.
How you can connect to Esp32 without fire.