untitled

0.1 microfarad ceramic capacitor (C2)

Five 2N3053 transistors (Q1, Q2, Q3, Q4, Q5)

Breadboard (830 contacts)

Six 2-pin terminal blocks

An assortment of different lengths of prestripped short 22 AWG wire

Making your dolphins boogie ...........................................................

Here’s your shopping list for building your dancing dolphin light display. This

part of the project involves the following parts, several of which are shown in

Figure 10-6:

190 orange T-1^3 ⁄ 4 LEDs

95 220 ohm resistors

Six^5 ⁄ 8 " 6-32 flathead screws

Electrolytic capacitor

Terminal block Ceramic capacitor LM555

Decade counter Resistor

Transistor

Figure 10-5:

Key circuit

components.

222 Part III: Let There Be Light