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Life & fun · August 2, 2025

BrightSign AddOn - LED USB Controller

A simple, powerful LED driver and controller for BrightSign

BrightSign AddOn - LED USB Controller launched on August 2, 2025 with 6 votes. The site was still online in September 2026, 1 year on.

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What it does

A simple USB controlled, 12V add-on board that a BrightSign can send simple serial over USB control strings to and create supporting LED lighting effects tied to on-screen content. Easy control syntax. No complicated plugins. Just send serial strings.

This board combines and simplifies RGB strip control with slots for 3 seperately controlled RGB strips. An external 12V power supply is required to power your LED strips, upto 75 watts per strip. Using the simple control protocol you can control the intensity of each channel on each RGB strip individually as well as transition fade time. Control is carried out using serial over USB for flexible use in BrightSign and other devices that support custom strings with serial over USB. This API gives you the ability to control each LED output group individually. Example: 00,255,0,0,1000 [output number],[RED],[GREEN],[BLUE],[fade time] OUTPUT NUMBER: 00 or 01 or 02 or 03 All intesity values between…from stackeddx.nz

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