Max's NeoPixel Sign

Description

This project uses a NodeMCU microcontroller to render a "slideshow" of static images using several rows of individually addressable RGB LEDs. At startup, the NodeMCU module connects to Wifi and downloads the images in JSON format from github pages. There is also a separate web application which can be used to create / draw new images, and configure the slideshow settings.

New "pixel art" images can be created using the following web interface: https://digitalsoup.org/app/default/max-sign

Files

config.json This is the global configuration file which dictates what images will be displayed, in what order, and with what transition. It is served up by Github Pages. http://tinyiot.digitalsoup.org/PixelArt/config.json JavaScript Object Notation (JSON) - 6.48 kB - 10/05/2022 at 14:58		Download
halloween.json This is a sample image file. It is served up by Github Pages. http://tinyiot.digitalsoup.org/PixelArt/images/halloween.json JavaScript Object Notation (JSON) - 8.31 kB - 10/05/2022 at 14:58		Download
Image Slideshow.mp4 Sample Image Slideshow MPEG-4 Video - 17.39 MB - 10/05/2022 at 14:19		Download
Fire Test.mp4 This was a test to see if I could render a dynamically generated pixel-art "fire". MPEG-4 Video - 7.23 MB - 10/05/2022 at 14:17		Download

Max's NeoPixel Sign

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Just one more thing

Description

Files

config.json

halloween.json

Image Slideshow.mp4

Fire Test.mp4

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