- Pick a dolphin and start inserting LEDs in the drilled holes.
We suggest starting at either end of the plywood sheet so the LED leads
of a finished dolphin aren’t in your way while you work. - Attach resistors between every other LED, as shown in Figure 10-16.
Attach the resistors to the short lead on the first LED of each pair and to
the long lead on the second LED of each pair. At this point, leave the
long lead on the first LED and the short lead on second LED alone. - Solder the resistors to the leads and clip the leads just above the
solder joint.
Clip only the leads to which you have soldered resistors. Figure 10-17
shows how the dolphin board should look at this point.
Figure 10-16:
Attach
resistors
to LEDs.
Chapter 10: Dancing Dolphins 231