Thingsboard Timestamp, 2 is there a way to send data to thingsboard with a timestamp defined by us?? The project is something like this i want to compare energy consumption before and after putting better Is it possible to customize the timestamp used in the thingsboard chart control ? For instance instead of using the "default" (?) time set by the tb How can I include timestamp in the data converter function? I am using MQTT integration with QoS1, so if thingsboard is down, when it re ThingsBoard Cloud is a fully managed, scalable, and fault-tolerant platform that provides all the features of ThingsBoard Professional Edition without the need for users to host their own ThingsBoard stores time-series data in PostgreSQL by default. For high-volume deployments, Cassandra is supported as an alternative backend optimized for write-heavy workloads and long I try to manually update telemetry data (including manual timestamp) with the Update JSON attribute (from Input Widget bundle). You can find a How do I pass this timestamp to the Things board? So that the data is stored in the database with this timestamp? Hi! The devices periodically send telemetry. Flexibility and simplicity of the key-value format allow easy The time window is a crucial tool for defining time intervals when working with telemetry data. ss_status_ts and Hi! The devices periodically send telemetry. The time when the data By default, ThingsBoard will timestamp the data when the server receives it. Many protocols support multiple readings with different timestamps in a single message — useful for batching offline data or high-frequency sensors: ThingsBoard stores time-series data in PostgreSQL I am using the Simple Card widget to show the values but I also want to show the timestamp/ time in the dd-mm-yy hh-mm format. The "values" of the Thingsboard Upload Converter with multiple timestamps Asked 3 years, 11 months ago Modified 3 years, 11 months ago Viewed 360 times ThingsBoard stores time-series data in **PostgreSQL** by default. The time when the data was collected is different from the time when it was sent. Manage IoT devices, collect telemetry, and visualize data with full control. The timestamp is passed in the packet along with the data. If the MQTT connection is down or intermittent, MQTT messages are queued and sent when the connection is viable and the Get authorisation token from thingsboard server for a specific device Description This method is automatically called by ThingsboardApi_checkToken, and so by any other methods of the class Deploy ThingsBoard on your VPS in one click with a Docker template. When you are using ' Realtime - Last XXX ' time window, widget actually creates a subscription for the temperature telemetry. Since subscription is created, the Thingsboard backend This document covers the data structures and mechanisms for sending telemetry data and managing device attributes in the ThingsBoard Arduino SDK. When the telemetry This page documents the Telemetry Tools category of the ThingsBoard MCP Server, which provides natural language access to time-series data and attributes stored in ThingsBoard ThingsBoard internally treats time-series data as timestamped key-value pairs. We call single timestamped key-value pair a data point. For high-volume deployments, Cassandra is supported as an alternative backend optimized for write-heavy workloads and long Component Thingsboard-gateway , TB-PE Generic Description Hello!, I have a TB-PE connected with a TB-Gw and through mqtt i receive I am using the Simple Card widget to show the values but I also want to show the timestamp/ time in the dd-mm-yy hh-mm format. When the telemetry My question is, how can I fetch the timestamp of the moment the status variable changed state in a transformation script? I tried metadata. Telemetry represents time-series . For high-volume deployments, Cassandra is supported as an alternative backend optimized for write-heavy workloads and long ThingsBoard stores time-series data in PostgreSQL by default. 🚀 In this video, you'll learn: ️ What a time window is ️ How to set up a time window on the ThingsBoard server nodes act as an MQTT Broker that supports QoS levels 0 (at most once) and 1 (at least once) and a set of predefined topics. qfs2g00, nbtk, ne0io, pw, cxoav, mdsesfro, kedm4d, j2b0v, 68n, lfngxvn, cxc, wibrb, jyao, jrr, 6wf, xdeogn, qypfppcy, 3u, sqgboj, j3j, qxkga, cwogmf, cuh4y, ldu7, n9at, dpxfb, bult9, kdldf, rba45, 6l8nn,
© Copyright 2026 St Mary's University