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node-red-contrib-alarm-new-val

v1.0.4

Published

New value alarm - signals when a new or changed value is received

Vulnerabilities

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Links

Git

Maintainers

sr.rposr.rpo

Keywords

node-redalarmnew-valuepulsechangenotify

Readme

node-red-contrib-rpo-alarm-new-val

A Node-RED node: Alarm New Value

Passes values through and emits a timed pulse on a second output whenever a new (or changed) value arrives.

Install

npm install node-red-contrib-rpo-alarm-new-val

Or via the Node-RED Palette Manager.

Inputs

  • payload: Any value

Outputs

  • Output 1: Passed-through input value
  • Output 2: true on new value, then false after pulse duration

Configuration

| Parameter | Description | |-----------|-------------| | Trigger mode | Always trigger or only on change | | Pulse duration (ms) | How long Output 2 stays true |

License

MIT