Ok, Thank you

Regards

Hello Klemen,

"If you are using MQTT, there is another option (which is not yet fully supported) - last will testament. If one client goes offline, the broker can notify the subscribed clients, which can react accordingly."

This functionality would be great.
So I wait, please inform me when it is integrated

Thank you
Best regards

@kl3m3n

Thank You

Regards
Fernando

@kl3m3n

Thank you for the explanation

Best regards

NOTE: The application now supports NUS (Nordic UART Service) for BLE. As always, use the latest app version (Google Play or www.gui-o.com).

@sato said in Timestamp through Gui-o MQTT server:

Hello,
If there is also a possibility, when connected to the Gui-O MQTT server, to be able to receive, whenever requested, the Timestamp, without the need to have a Gui-O APP open?

If so, how to do that?

Regards
Fernando

Hello Fernando.

The MQTT protocol by itself does not include a timestamp, so you would need to create the timestamp on the client side.
You could also have a reference device (could also be a PC) that publishes the timestamp to some topic. You can then subscribe to this topic on your microcontroller.

Best regards,
kl3m3n

Hello,

you can create both widgets with one invisible (or opacity set to 0):

VIS:0 or OPA:0

Then you delay on the microcontroller side and send the VIS:1 or OPA:1 command when the delay expires. This will then show the widget to the user.

Hope this helps.
Best regards.