Arduino incident

Partial degradation on Arduino Cloud and IoT connectivity

Minor Resolved View vendor source →

Arduino experienced a minor incident on October 20, 2025 affecting Editor and IoT Cloud UI and Dashboards and 1 more component, lasting 19h 50m. The incident has been resolved; the full update timeline is below.

Started
Oct 20, 2025, 10:57 AM UTC
Resolved
Oct 21, 2025, 06:48 AM UTC
Duration
19h 50m
Detected by Pingoru
Oct 20, 2025, 10:57 AM UTC

Affected components

EditorIoT Cloud UI and DashboardsDevice connectivityAPI RequestsHistorical data ingestion

Update timeline

  1. monitoring Oct 20, 2025, 10:57 AM UTC

    We are impacted by an incident related to AWS infrastructure. The issue started at 7:11 AM UTC. Users might experience partial outage or delays in data loading and board connectivity to the cloud. See more: https://health.aws.amazon.com/health/status

  2. monitoring Oct 20, 2025, 02:18 PM UTC

    We are continuing to monitor for any further issues.

  3. monitoring Oct 20, 2025, 02:21 PM UTC

    Device connectivity, data ingestion, IoT Cloud UI, and Dashboard are fully operational. However, issues persist with sketch compilation through the Cloud Editor and with OTA updates. Our team is actively working to resolve these.

  4. resolved Oct 21, 2025, 06:48 AM UTC

    This incident has been resolved.