play a buzzer using arduino

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Namila Bandara on 12 Sep 2016

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Answered: Madhu Govindarajan on 16 Apr 2019

hi i want to know how to play a buzzer with given frequency. previously i installed the latest arduino package to use the " playTone() function,but its says UNDEFINED (im using 2014a version) so are there any method to play a buzzer with given note frequencies ?

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Swathi Pai on 13 Apr 2019

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https://in.mathworks.com/help/supportpkg/arduinoio/ref/arduino.html

This might be of help!

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Madhu Govindarajan on 16 Apr 2019

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Have an arduino connected to MATLAB using a = arduino command. After that, what is the output when you type the following:

methods(a)

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