MQTT Broker Info

Use device-specific connection settings from your dashboard/template.

Required connection values

• MQTT host
• Port:
  • 8883 (recommended)
  • 443 (supported)
• Client ID = device UID
• Device MQTT username
• Device MQTT password

Topic basics

• Device publishes telemetry to devices/{uid}/telemetry
• Device subscribes to devices/{uid}/command

Practical advice

• Do not reuse another device credentials.
• Keep one unique client per registered device.
• If the connection fails, verify UID/client ID and credentials first.