Coffee Machine Water Auto-Refill Upgrade

Everybody hates it when they want the drink a cup of coffee and the water tank is empty. Here is the solution!

Dec 27, 2017

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Components and supplies

1

Arduino Nano R3

Project description

Code

the code

c_cpp

the code

c_cpp

Downloadable files

The schematic

I needed this much volts , because the valve for the water needed more than the +12V which where printed onto the spec. The sensor is like mentioned before the same as the coffee machine uses.

The schematic

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FelixAdiy

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Table of contents

Intro

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