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Switches controlled by a PC Answered

Hi everybody, I'm building a carputer and I have some LED's that will eventually pulse with music. My plan is to have a three way switch, however as I found a tutorial on how to make LED's pulse with music using an Arduino, is it possible I can make the arduino become a three way switch aswell? so I can have the led's on - Pulse with music - or off.
Thanks in advance Guys
Kyle

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dboone628
dboone628

11 years ago

You could have the Arduino read the status of two switches. One switch would be on/off and the other would be pulse/no pulse.