node-red-contrib-lfo

    1.0.0 • Public • Published

    node-red-contrib-lfo

    Low frequency oscillators for Node-RED.

    Will output numbers between -1 and 1 at the given frequency according to the selected waveform.

    Sending a number as msg.payload will change the frequency of the LFO. Sending the string 'stop' as msg.payload will stop the output. Sending anything else will start the waveform. The waveform can also be changed dynamically by changing msg.waveform valid choices are:

    • sine
    • saw
    • saw_i
    • triangle
    • square
    • sig

    Beware of setting the sampling rate too low as it may hog your CPU.

    Install

    npm i node-red-contrib-lfo

    DownloadsWeekly Downloads

    16

    Version

    1.0.0

    License

    none

    Last publish

    Collaborators

    • natcl