Assembly
1: Prepare pin headers
Using pliers or wire cutters, snap off three sections of pin header: two, three and five pins.
If using an Arduino Uno with Ethernet Shield, the three- and five-pin headers should be bent at
90 degrees to allow clearance inside the case. This can be done with a firm grip and pliers, or
you may want to use a bench vise. The 2-pin header can be left straight. You do not need to
bend headers if using an Arduino Ethernet board.
2: Prepare ribbon cable, power button
Peel away five strands from the ribbon cable. Here we'll be using the brown, red, orange, yellow
and green conductors. Save the other wires, they'll be used in a later step.
Strip about 1/4" (6mm) of insulation from these five wires.
Twist the ends of the orange and red wires together.
