42 lines
1.7 KiB
Markdown
42 lines
1.7 KiB
Markdown
## Synopsis
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This is the standard Adalight library, modified to work with the FastLED library (fastled.io) and 3-pin WS2812B LED strips (2016-era Adafruit NeoPixels).
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In addition to ambilight setups, the protocol can be used to stream any color data from a computer to a WS2812B strip (data rate limited by serial throughput).
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## Configuration
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Open the WS2812B file in the Arduino IDE and edit the definitions at the top for your setup. Specifically:
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- Number of LEDs
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- LED data pin
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- LED grounding pin (optional)
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- Brightness
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- Serial speed
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- Serial timeout length
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Upload to your Arduino and use a corresponding PC application to stream color data. The Processing files are included, though I would recommend using Patrick Siegler's (@psieg) fork of Lightpacks's Prismatik, which you can find [here](https://github.com/psieg/Lightpack).
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## Tutorial
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If you'd like you can follow Adafruit's tutorial, which is fairly comprehensive for the WS2801 they use but is otherwise out of date. You can find the tutorial here:
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<https://learn.adafruit.com/adalight-diy-ambient-tv-lighting>
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## License
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Adalight is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Adalight is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Adalight. If not, see <http://www.gnu.org/licenses/>.
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