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pisign

Raspberry Pi / WS2812B based Sign

Using the 8x32 display available here, but any WS2812B set of LEDs would work..

Getting Started

sudo apt-get update && sudo apt-get -y upgrade
sudo pip3 install -r requirements.txt

Sample Code

test_board.py

Displays a rainbow pattern. Auto_write is defaulted to true, so it will fill the pattern light by light.

rainbow.py

Rainbow pattern, animated.

display_image.py

Using PIL, resize a given image to 8x32 and display.

web.py

Using Flask, create a basic web page that will allow a user to change LEDs individually.

matrix.py

Required for the above; maps the linear LED IDs to an X/Y matrix.

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Raspberry Pi / WS2812B based Sign

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