Uploaded February 2021 | Updated September 2026, 2 weeks ago

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AD9833 signal generator is interfaced with Arduino and programmed to output a sine, triangle and square waveforms with variable frequency.

Link to code:
akuzechie.blogspot.com/2021/02/ad9833-programmable-waveform-generator.html

Contents:
0:00 Introduction
0:21 AD9833 Specs
0:48 Circuit Diagram
1:51 C++ Sketch
3:00 Demonstration
3:43 Conclusion