Build a Function Generator Part 2

This is part 2 of the building a function generator. We cover the output stage and discuss some changes to the original design. Finally, we build the project in to a case and test.

Below are the links to the latest main schematic diagram and a second file for the Display and Arduino schematic. Also below is the link to the latest version of the software for this project:

The FreqCounter.h library can be downloaded from the website below:

One thought to “Build a Function Generator Part 2”

  1. Dear sir, i hope you are doing well
    Sir,You haven’t posted any video for 4 years it has made me worried about you. I have learnt so much from your videos thank you for your effort.

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