I am an absolute noob in electronic circuits, though I am a solid game programmer. I played with leds and now I want to try a speaker, what I wan't to know is it safe to connect a speaker (taken from a home theater system) to one of the pins without a resistor or something? and which resistor, I h…

connecting arduino to a speaker

system January 6, 2011, 7:07am 8

awesome! thank you guys for the help, I will start working on it right away!

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