Update README.md

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Jarno Lehtinen 2017-08-10 19:56:02 +03:00 committed by GitHub
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commit 081870e519
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@ -30,7 +30,7 @@ typedef MAX3421e<P18, P19> MAX3421E;
- 3 (LEFT) (Paddle 1 fire) -> 7 (grey)
- 4 (RIGHT) (Paddle 2 fire) -> 8 (purple)
(2 down (green),
(unconnected: 2 DOWN (green))
#### USB Host Shield (3.3V) -> Arduino
- SS -> A0 (Arduino Pro Micro), A0 (Arduino Uno) (check UsbCore.h) (3.3V!)