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README.md
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README.md
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![alt text][overviewIMG1]
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![alt text][overviewIMG1]
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## Requirements
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## Software
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### Cube
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The communication is working through I2C protocoll.
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## Hardware
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Because most of the esp8266 boards are working with 3.3V and our Cube board is a regular ATMEGA328 with 5V, we need a voltage shifter. This is a basic schematic realized with a BSS138 MOSFET. Breakout boards are available on most popular sites.
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![alt_text][schematic1]
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![alt_text][schematic1]
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[logo]: http://cube4fun.net/images/Cube6-128j.png "Logo"
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[logo]: http://cube4fun.net/images/Cube6-128j.png "Logo"
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[overviewIMG1]: http://cube4fun.net/images/Overview-Pic1.png "Overview"
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[overviewIMG1]: http://cube4fun.net/images/Overview-Pic2.png "Overview"
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[schematic1]: https://github.com/workinghard/Cube4Fun_v2/blob/master/img/Cube4Fun_Schematic.png "Schematic1"
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[schematic1]: https://github.com/workinghard/Cube4Fun_v2/blob/master/img/Cube4Fun_Schematic.png "Schematic1"
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