Wifi Connection:

Dear Community!

I have an problem with my nodeMCU
I hope here is the right place where I can ask!

I want to connect from one nodeMCU to the other per WiFi
and from the second I want to connect overer the usb to the computer.

Is this possible?
because from an normaly arduino I can make an HttpClient over the SerrialUSB to the computer
But the nodeMCU can not do this.

I hope anybody can help me!
nice regards
Alexander Kolli

I want to connect from one nodeMCU to the other per WiFi

What does this mean to you?

The nodeMCU can connect to an existing wireless network, or it can create an access point (a new wireless network).

and from the second I want to connect overer the usb to the computer.

Again, what does this mean to you? It means very little to me.

Yes I know. :wink:

Thanks for your answering!!

But the problem is, I have no Wifi where I can connect.
Or explaning better,
All WLan-Access Points which I reach
are in the local Network of a medical Univerisy
they use an UserManagement for login
this mean: access a laptop need the SSID, username and password.
But with my nodeMCU I cannot do this, I read in the internet.

So I thought, I make self an access point to with I can connect
And this goes over the USB-connection into my Computer

but when I compile the Arduino Example on the IDE Examples > Bridge > HttpClient
I get the Error: HttpClient:46: error: 'SerialUSB' was not declared in this scope

when I comment all this lines with SerialUSB
I get: error: libraries/Bridge/Bridge.a: No such file or directory

the problem is my nodeMCU board which i have given up.

OH! I see the problem with SerialUSB is also by the 'Arduino/Genio uno' Board
But there isn't the problem with the Bridge.

what can I do?
there are two possibilitys,
first, I can make an access with SSID and username or
second, I solve the problem with the bridge and the SerialUSB

THX, for helping
Alex