Hi : I want to test a piezoelectric actuator using Arduino. The question is : For testing the piezoelectric actuator I need AC voltage between -2 to 2 volts. is It possible to do that test using Arduino???? Thank you for your advice.

piezoelectric actuator - ARDUINO

michinyon January 15, 2013, 2:10am 4

what frequency of "AC" do you think you need ?

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