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[SOLVED] Add variable to device existed in ubidots

Hi ,
I have read the artical of Maria in ((https://help.ubidots.com/en/articles/513315-connect-an-arduino-uno-ethernet-shield-to-ubidots-over-http#arduino-ethernet)), the statment “client.add(VARIABLE_LABEL_1, value_1);” add variable to new device named arduino ethernet.
How can I modify the code to send variables to device already exist in my account? for examole , send to “plc”.
Regards.

Hi there, from the library docs you should use the method setDeviceLabel()

All the best

Thank you Jota, some times Ubidots is frozen dont make refresh, when I make manual refresh I note that the variables values are changed. Can I add command in Arduino to force refreshing my page after each time send values.

Greetings, unfortunately to refresh a web page is something related to the browser itself rather than to Ubidots or your arduino devices, so it is not possible to trigger a ‘refresh’ event. An external extension may help you to refresh your browser on a time basis.

All the best

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