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by mkuklik
2226 days ago
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https://youtu.be/cmETioVtRG0
Trying to build this on a smaller scale using Arduino, 25 droplets. Goal is to make it as cheap as possible. Interesting software problem is how to control many arduino's in synchronized fashion. Stack is C++ Arduino <- serial -> C++ ESP 8266 <- wifi -> server in go and websocket. |
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