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Question: Sending variables from adafruit io to html or app
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Question: Sending variables from adafruit io to html or app

by Alfars1 on Thu Nov 05, 2020 6:48 pm

I want to know how can I get the variables that I have in adafruit dashboard and represent the values again in my webpage or app ?
examble :
I read temperature form ESP32 and send its value to adafruit then get the value again from adafruit and send it to my app

Image

is it possible to do that ? If yes how can I do it

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Re: Question: Sending variables from adafruit io to html or

by brubell on Fri Nov 06, 2020 10:30 am

This is possible.

Take a look at the Adafruit IO HTTP API (https://io.adafruit.com/api/docs/#adafruit-io-http-api) and MQTT API (https://io.adafruit.com/api/docs/mqtt.h ... o-mqtt-api).

You'll need a script running on your application or server to forward the latest feed value (https://io.adafruit.com/api/docs/#get-feed-data) from IO to your application.

- Brent R.

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