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Controlling a dotstar LED strip via Node.js and websockets.

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Dotstar Node

Control a Dotstar LED (APA102 Datasheet) strip in Node.

Includes a sample server and frontend Angular app for easily programming custom effects.

In use

tetstar

In Use GIF

In Use Photo

Multicolor Photo

Browser-based web app

Define RGB color channel functions:

RGB Function Inputs

RGB Function Inputs

Define HSL color channel functions:

HSL Function Inputs HSL Function Inputs

Color channels are displayed and sent to the LED device in real-time:

HSL Waveform

Server-side terminal output

Terminal Screenshot

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Controlling a dotstar LED strip via Node.js and websockets.

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