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  • Writer's pictureTwistedRotors

Bored at home?

Late last week I released a YouTube video detailing how you can build your own Rotary Engine Compression Tester. Links to the components and free code are available in my store. I figured we're all stuck indoors with nothing to do so maybe this will give you all something to do.

Take a look at my YouTube channel for the video and let me know if you have any questions. Enjoy!

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Jp Derdeyn
Jp Derdeyn
Jul 24, 2021

hi john its been a while


Artur Rodrigues
Artur Rodrigues
Apr 11, 2021


Thanks for the video on how you can build your own Rotary Engine Compression Tester!

I would like to know if I can use the arduino board uno with your firmware?

I see that you put the signal on pin A7, but on the arduino uno it only goes up to A5, do I have to change something on your firmware?

Kind regards,


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