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Little application to drive Led matrix displays on your raspberry pi
controllers | ||
drivers | ||
www | ||
.gitignore | ||
config.example.json | ||
CONTRIBUTING.md | ||
LICENSE.md | ||
package-lock.json | ||
package.json | ||
pixdisp.js | ||
README.md |
A small application to drive LED matrix dusplays, such as the pimoroni unicorn, from nodejs. Intends to become a digital graffiti/guestbook system.
Make sure you are on a recent nodejs version. Raspbian has old version. Use nodesource ;).
copy config.example.json to config.json and pick a driver + display size.
npm install
nodejs pixdisp.js
Matrix driver & Unicorn Hat HD driver inspired by https://github.com/vesteraas/node-unicornhathd
Webinterface
A simple web interface is included for drawing on the device. Defaults to port 8080.
Drawing
Simple clicking on the canvas in the responsive webinterface makes things light up.
Camera
The webinterface allows you to capture your camera and submit images from there.