Re: ESPCONN_ARG ERROR
Posted: Thu Jul 19, 2018 7:18 amIt your espconn_connect() returns a non-zero value then something is wrong with your connection struct parameters.
I would trawl around some examples and have a look at how they do it just ot make sure you're doing things correctly.
I would trawl around some examples and have a look at how they do it just ot make sure you're doing things correctly.