I am making a Temperature sensor which uses an esp8266 module to upload the data to a Thingspeak site. But I have a problem with the public wifi at a certain place which requires the staff(me) to login with the appropriate credentials. Wifi itself is without a password. It has a JavaScript (I think) Captive portal login thingy. And because the ESP8266 has no visual browser capailites, I can’t use the internet and thus can’t connect to Blynk and read the values from the mobile app. I would appreciate any help. Ask me anything that you may require from me to resolve this issue.
You could connect a device such as a phone to the captive portal, then share that connection and connect the ESP to the shared connection.
Pete.