This is so cool, its my first experiment using Fadecandy. I hope the video works. I have a Java program creating some graphical effects, this program communicates using the Open Pixel Control protocol to a Fadecandy server. The server communicates using USB to a Fadecandy LED interface card that has 8 channels, one of these channels is hooked up to an 8x8 LED matrix using NeoPixels. These are the newer kind of NeoPixels using a single wire protocol which normally makes it difficult to use but the Fadecandy card works great. The scope shows the NeoPixel protocol, it uses an 800 kHz signal with the data encoded in the duty cycle of the pulses. The signal shows the first bits being sent to the first LED, the one in the upper left corner. Im having so much fun with this, now I need to convert this into some nice christmas lights.
Posted on: Thu, 27 Nov 2014 00:50:30 +0000
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