hi all
I'm trying to find a way that an ESP32 host a (basic/simple) webpage and shows and also refresh on serial messages (serial.available)
the goal is , after receiving a message through serial port (like a Lora module) that the HTML webpage shows just the value it receives.
have a look at esp32-web-server-sent-events-sse
either let the browser fetch data from the Server using the fetch API for example each second, or open a websocket and let the server push to the client.
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