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CoffeeAuth: Grinder Authentication System #ArduinoMonday

Screen Shot 2016 05 17 at 12 59 50 PM

This project is for people who take their coffee very seriously. Nice write-up + full credits listed up on Hackster.io.

At our office we have a coffee problem. We began to start tearing through bags of espresso beans and wanted to help keep our coworkers accountable. The idea was simple–create a system that tracks how much coffee you drink and show you about how much it costs.

Read more.


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