A question on the io pins. The photo (which is what I'm going from) is unclear around the digital i/o pins on the 4th and 5th connectors. I'm assuming they are the digital pins from the Arduino, but it isn't clear what the last 4 are
connector78 d2(?)
connector79 d3(?)
connector80 d4(?)
connector81 d5(?)
connector82 d6(?)
connector83 d7(?)
connector84 d8(?)
connector85 d9(?)
connector86 d10(?)
connector87 d11(?)
connector88 d12(?)
connector89 d13(?)
connector90 (?) (can't read the lettering on these ...)
connector91 (?)
connector92 (?)
connector93 (?)
As well as I'm asking, are the screw terminals on the variable power supply intended to be usable (i.e do they need connectors in Fritzing?)
I see the variable power comes out on the female pins in the power section. (edit:)
One more question: the 4 led push buttons I'm assuming the left most 4 connectors are the switches and the right most 4 the leds (red, green, blue and orange) is that correct? What is the lettering on the connectors as well (it is unreadable in the photo) the buttons appear to be 83 82 81 and 80