It is indicated on the double Digital pins D50-D53 as SPI but this does not appear in the wiring diagram. The labels on the SPI pins on the SPI connector are also wrong and precisely all three are ...

I myself own an Arduino Uno R3 and found that it can simplify my projects development and microcontroller programming, but sometimes I need to know the Arduino pinout. That is why I have written this ...

Caution: g2core and Ardunio DUE enable significant flexibility in Pin-out assignments. There is no definitive pin-out, as pin assignments are a compile time option in the build process. These diagrams ...