Indoor CO2 card
Displays the latest indoor CO2 level telemetry in a scalable rectangle card.
Indoor CO2 card
Displays the current indoor CO2 concentration in a scalable rectangle card with color-coded value and icon. Designed for indoor environment dashboards.
Default Data Keys
- CO2 level (function) — indoor CO2 concentration, ppm
Value Ranges
| Range (ppm) | Level | Color |
|---|---|---|
| 0–600 | Good | Green |
| 600–800 | Moderate | Orange |
| 800+ | High | Red |
Share Your Widget with the Community
Built a custom widget? Export it as a JSON from ThingsBoard and publish it to the IoT Hub through a simple 4-step wizard (Upload, Listing, Readme, Review & Submit). Share it with thousands of ThingsBoard developers worldwide and get featured in the catalog.