Category "thingsboard"

Save Custom Data in Thingsboard ; Which is not a Telemetry data

I am using thingsboard. Lets say i have a simple User Form having the following attributes: Username First Name Last Name Email Address Phone Number Now i want

ERROR: relation "entity_alarm" does not exist"

i'm running TB v3.3.4.1P on Ubuntu. i have an analytics aggregate stream node, it should be counting produced units per hour. whenever i try to edit it i receiv

How to use Enrichment Nodes in Thingsboard

How to use Enrichment Nodes in Thingsboard, I tried Customer, Device, Related Attributes Node but couldnt able to get that data on metadata. Cany you help me t

Can we call External Rest API from Rule Chain to collect telemetry data from another API?

I am trying to collect energy generation statistics like Watts and wattHour form external API. I have External Rest API endpoint available for it. Is there a w

Use " subscribe for time series " to set initial value of Thingsboard RPC control switch widget

Can someone direct me to the correct format for using a time series to set the initial state of an RPC control widget? I am using the round switch widget on a t

Looking for ways to access TIME parameter from Thingsboard

I am looking for a way a way to check from the Thingsboard server the status (ONLINE/OFFLINE) of the device connected to it. In other words, I'm looking for a w

Thingsboard: How do i change main logo?

I currently have a Thingsboard installation with docker and all I would need to do is change the main logo of the web application to another logo. I've made sev