connecting Lopy 4 with raspberry pi over wifi

[tam]

Hi everyone

I am trying to send some data from raspberry pi to Lopy 4 through wifi. I would appreciate your guidance, if any you have done this before.

Thank you in advance.

[tam]

@robert-hh Thank you for your advice. I could send and receive some data from raspberry pi to lopy4. Now I am trying to send an ASCII txt file (1 KB) from raspberry pi to lopy 4 but I couldn't send the image.

I would appreciate your guidance, if you help me out.

Thank you in advance.
regards
Tam

[tam]

@robert-hh sorry for the late response and thank you for your reply. I will try and let you know the progress.

Regards
Tam

[robert-hh]

@tam Step 1: make a wifi connection. Either connect both devices to the same Access Point (AP), or configure one of the as AP (for the LoPy, this is easy), and the other as station.
Step 2: Use a standard socket connection. May examples can be found on the net, for instance here: https://docs.pycom.io/tutorials/all/socket/
or here: https://pymotw.com/3/socket/tcp.html
or here: https://docs.python.org/3/howto/sockets.html (Normative)