Can I generate AC voltage in usb port ??

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microft
microft on 15 Dec 2014
Answered: Murat Belge on 22 Dec 2014
Here is my problem. I am trying to generate a sinusoidal voltage waveform of 5 V p-p from my usb port using matlab. I know usb port normally supplies 5 v dc to a device but can i change it to a ac wave using matlab ?? If there is a way, let me know plz. I want this ac voltage to be input to a sound speaker to produce sound. Thanks

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Answers (2)

Image Analyst
Image Analyst on 16 Dec 2014
Edited: Image Analyst on 16 Dec 2014
You can use an Arduino, Raspberry Pi, Beagle Board, Measurement Computing digital I/O device, or something similar. Maybe start by searching for "tag:arduino"
Murat Belge
Murat Belge on 22 Dec 2014
No. You cannot use a USB port to generate an AC voltage.

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