[PD] electro-mechanical piano (player piano) - Arduino, Solenoid Issue
jeffreyconcepcion at gmail.com
Wed Jun 26 16:56:26 CEST 2013
Charles Z Henry & batinste:
I need the project to be pd controlled, i could try multiplexing but i
haven't found info yet on how to control multiplexed pins via pd.
i've been in contact with Winfried, and was about to purchase one of his
older systems but haven't heard from him in a while. Working on plan B.
that was good work but again, pd is a must and servos are extremely loud.
i've been able to control solenoid velocity with pwm via pd, this is also
how Winfried does it. Also, motors are way too loud, as I told Olivier.
That's why i'm investigating daisy chaining the arduinos, i'm basically
emulating Winfried's system, but replacing his Escher micro-controller with
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