Realtime IoT observatory

Bring every ESP32 weather probe into one beautiful view.

Watch live telemetry, compare locations, and trigger automations without leaving the browser.

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Active devices 2
Average temp 8.4 °C
You are viewing from Detecting...
Last sync: 02 Mar 2026 23:49:55

Total devices

5

Registered endpoints

Active connections

2

Live MQTT sessions

Average temperature

8.4 °C

Across all devices

24h range

8.0 °C / 8.8 °C

Min / Max over the last day

Device activity

Live health overview
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  • WeMos-LOLIN-D32

    AHT10
    Online 02 Mar 23:49

  • ESP32-WROOM-38P

    SHTC3
    Online 02 Mar 23:49

  • ESP32-S3

    SHTC3
    Offline 01 Mar 03:49

  • ESP32-S3-KR2

    SHTC3
    Offline 20 Dec 18:10

Visitor weather

Detecting...

Calibrating to your location...

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Open telemetry toolkit

Clone the repo, wire up your ESP32 fleet, and remix the UI components to match your brand. Contributions, issues, and feature ideas are welcome.

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