Wireless coffee machine: check.

Our system that uses Yo, the spark core and the its command line interface tool to turn Mr. Coffee into Mr. Cof-Fi. We completed replaced the onboard microcontroller, and implemented a water level detector to augment our control system and increase safety, while adding the ability to track how much coffee is being brewed. It logs this usage (how many coffee cups brewed and when) in a Firebase database, and provides a framework for them to easily viewed, as well as receiving updates from when the mister cof-fi is finished brewing.

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