Hello everyone! I have an Arduino Uno I am using to light up some LEDs. Could anyone tell me, out of the box, what is the default PWM rate (Hz) on the output pins? I found this post http://arduino.cc/forum/index.php/topic,117425.0.html but frankly it is over my head (for now...)! Thanks

Default PWM Rate

system October 19, 2012, 7:19pm 2

...The frequency of the PWM signal is approximately 490 Hz. ...

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