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Engineering — micro

Oscilloscope of Compromise

Posted by Syed Naqui on

I'm currently developing the rapid fire feature for the Arsenal One. For this I need to take a look a the analog signals of the Xbox One controller. To do so, I would need an oscilloscope. Unfortunately my o-scope is on order, so I decided to MacGyver one with a micro controller. The following details are going to get really nerdy, proceed with caution. What I did was setup a micro to read ADC values in a 500us loop. I would then save all this information to RAM, then copy it into Excel. I would create a graph in excel...

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