Questions tagged [esp8266webserver]

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Can't transfer information from esp8266 to arduino

I have esp8266. Which I am trying to set up to be a self-contained access point and server (tcp). ESP8266 is connected to ports 2,3 of Arduino Uno. On Arduino, I want to process all information coming ...
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How to get version of Arduino board remotely

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are ...