My friend Randy at the fffffatlab made this breathalyzer microphone:
The breathalyzer microphone is a system for the inconscpicuous collection of blood-alcohol content level data sets. In other words, you can measure a personรขโฌโขs sobriety with a device, that for all intents and purposes, looks no different than a standard microphone.
He has also created full step-by-step instructions for the project. I can see it applied in addition to the regular microphone to weight your karaoke score based on how much you’ve had to drink.
More:
Arduino breathalyzer controls video game
Becky Stern is a Content Creator at Autodesk/Instructables, and part time faculty at New Yorkโs School of Visual Arts Products of Design grad program. Making and sharing are her two biggest passions, and she's created hundreds of free online DIY tutorials and videos, mostly about technology and its intersection with crafts. Find her @bekathwia on YouTube/Twitter/Instagram.
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