Arduino Waveform Generator

In the lab, one often needs a repetitive signal of a certain frequency, shape and amplitude. It may be to test an amplifier, check out a circuit, a component or an actuator. Powerful waveform generators are available commercially, but it is relatively easily to make a useful one yourself with an Ard...
By: rgco

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[original story: Instructables]

Instructables 11 Oct 08:10

Arduino Waveform Generator

-->-->Waveform generators (also called function generators) are useful for testing and debugging circuits.  I often use them to test the frequency response of electronics components like op amp and sensors.  This waveform generator is powered by an Arduino.  It outputs four waveshapes: sine, triangle, pul...
By: amandaghassaei

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[original story: Instructables]

Instructables 25 Jul 21:12