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How can I use RGraph with an IoT ESP32 ESP8266?


Posted by JohnBras at 22:02 on Wednesday 6th December 2023 [link]
Did anyone use this with Arduino to make a gauge meter for temperature sensing, as an example, and a ESP8266 so that we can work offline ? Is there a tutorial how to get me started ?

Posted by Richard at 23:38 on Wednesday 6th December 2023 [link]
I've never done that or used such a 'thing' - but maybe this might help:

var value = 80; // <-- Change this 80 to be the value that you want to see on the Gauge
new RGraph.Gauge({
    id: 'cvs',
    min: 0,
    max: 100,
    value: value,
    options: {
    }
}).draw();

HTH

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