Rules for show value from some web to LCD

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diablosss
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Joined: 26 Jun 2021, 15:36

Rules for show value from some web to LCD

#1 Post by diablosss » 03 Dec 2022, 15:10

Hello.
There is some web page http://example.com/temperature
When i type it in browser it reply temperature value like 22 or 23 and show it in browser.
On esp8266 with lcd connected on device1, what command need enter in rules to every 30 second request that value and disply in lcd ?
Thanks

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chromo23
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Location: germany

Re: Rules for show value from some web to LCD

#2 Post by chromo23 » 03 Dec 2022, 15:50

As far as I know, ESPEasy is so far not able to retrieve any information with an url request. You actively have to send a value to your esp. So you could gather the necessary data with a more capable device (e.g. raspberry pi) and send it from there to the esp...

diablosss
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Posts: 11
Joined: 26 Jun 2021, 15:36

Re: Rules for show value from some web to LCD

#3 Post by diablosss » 04 Dec 2022, 08:20

Is it possible send data with another esp8266 which have inside not espeasy flashed?
Code for arduino ide there. I dont see any example of sendtohttp for arduinoide


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