Datasources & Variables

About the Datasources & Variables category (1)
Problems with JSON parsing errors (7)
Creating a Derived Variable in Ubidots STEM (4)
How to get differential value from one variable using synthetic expression (2)
[SOLVED] Revolving counter (5)
Correcting variable for bias (2)
Ubidots Variables to Android Studio (1)
How to include different variable "context" in the event message (7)
Ubidots Node-RED Publish and Subscribe nodes not working (3)
Trigger a relay by time delay (1)
Step Line Chart Display Problem (3)
Publishing and subscribing using ESP32 (4)
Synthetic variable does not work (5)
Changing variable value if it wasn't active (4)
Variable Inactive Not Working (2)
Date as a synthetic variable (6)
Sample data at specified time (1)
Google sheet using ubidots (2)
Computing daily difference using synthetic variable (7)
Sum of Variable though Rolling window not working! (9)
Adding Weather Data - Life after WeatherUnderground (4)
Sending an array (or list) of dots (2)
Calculating Avg. Time Between Entrance/Exit Sensor Detections (2)
Change Text on Dashboard based on Sensor Value (2)
Can I receive word variable from Ubidots to plc (2)
Integration from The Things Network with Ubidots: var in ubidots are not updated (2)
Subscribed information with delay - NodeMCU/MQTT (3)
[SOLVED] LED ON/OFF Zolertia re-mote (4)
Can be able to add a context to the downlink sent to TTN (3)
Can I use properties to create syntentic variables? (4)