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node-red-contrib-signal-gen

v1.0.4

Published

Signal generator - sine, square, sawtooth, triangle and random test waveforms

Vulnerabilities

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Links

Git

Maintainers

sr.rposr.rpo

Keywords

node-redsignalgeneratorsinewaveformtest

Readme

node-red-contrib-rpo-signal-gen

A Node-RED node: Signal Generator

Generates periodic waveforms (sine, square, sawtooth, triangle, noise) at a configurable frequency and amplitude.

Install

npm install node-red-contrib-rpo-signal-gen

Or via the Node-RED Palette Manager.

Inputs

  • payload (string): "start", "stop", or "reset" to control generation

Outputs

  • Output 1: Current waveform sample value

Configuration

| Parameter | Description | |-----------|-------------| | Waveform | sine, square, sawtooth, triangle, noise | | Frequency (Hz) | Waveform frequency | | Amplitude | Peak amplitude | | Offset | DC offset | | Interval (ms) | Output interval | | Auto-start | Start on deploy |

License

MIT