Product Overview

1/23/2018 ESP32 Environment Sensor Shield Hookup Guide - learn.sparkfun.com
https://learn.sparkfun.com/tutorials/esp32-environment-sensor-shield-hookup-guide?_ga=2.200929641.659504291.1516640116-204410570.150963…
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There are two useful pieces of data here. The first, where it says “Connection succeeded”, shows that a successful connection has
been made to the Weather Underground server. If your internet connection is down, this will fail.
The second is the one lone line that says “success”. This is the response from the server after your attempt to post data to it. If this
fails, it means that you connected to the server, but the string you formatted to send to the server isn’t formatted properly. This
shouldn’t be a problem unless you change the example code.