Smart LED

Smart LED Controller with Signal Conditioning

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Overview

This module supports both 1-pin WS281x smart LEDs and 2-pin smart LEDs (clock and data). Byond standa LED control, DUELink standard library includes support for graphics on WS281x matrices.

The control signals coming out of module are 3.3V logic levels by default. Optionally, you can supply 5V on the Vsig connection to convert the control signals to 5V.

Key features • WS2811 LED Controller • 2-pin Smart LED Controller • 5V Control Signal Option • Support for DAT/CLK type • Terminal Block Connection • 32x22mm overall dimension

Resources 📄 Schematics 🔩 3D STEP file PID: 0x05000D

Driver

See Drivers page for further details.

Function	Description
WS2811()	Returns the pin number used for DAT pin to be used with WS2811 Smart LED Graphics.
IntAPA(c)	Get the system ready for APA102C.
SetAPA(i, c, l)	Sets the color at i index to c color (RRGGBB) and l luminance (0 to 31).
ShwAPA()	Show/update the actual LEDs with preassigned colors.
IntLPD(c)	Get the system ready for LPD8806.
SetLPD(i, c)	Sets the color at i index to c color (RRGGBB)
ShwLPD()	Show/update the actual LEDs with preassigned colors.
DVer()	This driver version.

The Code!

Smart LED Driver

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See full example on GitHub

Daisylink

These Daisylink samples assume the driver is installed, see the Driver Tab.

Python

Python Sample

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See full example on GitHub

JavaScript

JavaScript Sample

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See full example on GitHub

Standalone

These samples show how to run DUELink Standalone.

Script

This example runs using the default DUELink Internal Engine using its Scripting Language, and it expects the driver to be loaded first, see the Driver Tab.

Standalone Script Sample

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See full example on GitHub

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Ordering Info

Product	Part Number	Price
DUELink Smart LED	GDL-LDSMARTLED-B	$14.95

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