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For quite some time I had my Raspi lying around. And some RGB Pixels as well. So it was about time to bring them together. The last couple of days I built a web interface that I can use to control my pixels. That’s more a technical demo, rather than something useful. But I learned quite a bit.
For the server part I decided to use node.js. For the client I wanted to use Angular.js and Bootstrap. To have the UI work on a mobile as well, I had to include Angular-touchevents.
The pixels are connected to the Raspi vi SPI. Although there are node modules for SPI and Adafruit pixels, they were not working out of the box. I had to poke around a bit to make them work. Changes are included in thenode-pixel repository.
So... now this weekend is busy...
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