Simon Says (Senso) for the Arduino

Simon Says (Senso) for the Arduino UNO.
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Uses four 32mm [Arcade Push Buttons with integrated LED](http://www.play-zone.ch/de/arcade-button-30mm-beleuchtet-rot-transparent.html). Also has an integrated Buzzer and 9V-Battery.

It's quite stable and perfectly suitable for children.

Detailed buildling instructions (in German) including the BOM can be found here: https://blog.play-zone.ch/2016/05/20/senso-simon-says/

The Arduino-Sket