  Orange2 external connector
  譨 ࠧꥬ ணࠬ Orange-2:

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 | 1 2 |        1 - GND   2 
 | 3 4 |        3 - GND   4 - P0
 | 5 6 |	5 - GND   6 - P1
   7 8 |	7 - GND   8 - P2
   9 10|	9 - GND  10 - P3
 |11 12|       11 - GND  12 - P4
 |13 14|       13 - GND  14 - P5
 |15 16|       15        16 - VCC
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