static text display using the Teensy OctoWS2811 library

here is some code for static text display using the Teensy OctoWS2811 library

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Teensy 16 step sequencer update

Here is a video of progress so far. The step sequencer is being used as a four voice fugue. I got inspired by alexandernaut and the fugue machine, particularly the way Elinch used it for the modular shades track (thanks alexandernaut!). So I built a four voice Fugue maschine / step sequencer. A fugue is a short melody that is started by one voice, and then taken on by other voices. This can be faster […]

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teensy 16 step sequencer with rgb rotary controller – update

So here is an update on the progress of the step sequencer. The RGB rotary controllers from Sparkfun have continuous rotation but also have a button incorporated. The chips being used are the MCP23S17 port expanders. They have interrupt capability, but this was not work out well for me, so currently relying on polling, which seems more than adequate right now. Video below:

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