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Hi all, at the 33c3 event we have a working Espruino LED Matrix with 13x13 pixels and one button to switch patterns so far. Current code is here (alpaca() displays a logo):
https://github.com/GityUpNow/JHMatrix
What are your favorite LED effects? I would love to testdrive / showcase even more of what it can do :-)
thanks,
Markus -
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I am trying to connect the espruino to a ws2812 strip of 144 leds with external power supply, with arduino this is possible by only connecting gnd and Din (attached image). With espruino, I cant get it to run this way.
Is it possible to only connect gnd and data this way, or is there something to change in the code? So far I only use code from the espruino led tutorials. Thanks!
Markus
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thanks, got it. I found some documentation on two buttons, but still have no idea how to wire up several of them or a joystick. I think this is a common use case for projects:
Do you know a similar detailed tutorial with example code and instructions how to wire it for a joystick?
current status is "we'll rewrite it in c, the interpreter is too slow for effects"