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mardi 3 mars 2015

Control an LED with PWM output

As you may have noticed in the Arduino board (Uno, Mega-etc.) Are present some PIN that have next a symbol like a wave.This symbol indicates that the output can also be used in "PWM" or "Pulse-width modulation".Using this function, it is possible to vary, for example, the frequency of switching on a...

By: dev.alessiobigini



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from Instructables: exploring - technology http://ift.tt/1EbTQTm

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