---
title: Interval
tableOfContents: false
sidebar:
    order: 2
---
The `time.interval` module emits a message at a specified duration. Sending any message to this module will reset the interval timer.

- **type**: `time.interval`
- **params**:
    - **duration**: time in milliseconds between messsages

### Example snippet
Emits a message every 3 seconds
```
- id: every3Secs
  type: time.interval
    params:
      duration: 3000
```