Elenco Electronics SC-300 User manual

The Snap Circuits Kit uses electronic blocks that snap onto a clear plastic base grid to build different
circuits. These blocks have different colors and numbers on them so that you can easily identify them.
Build the circuit shown by placing all the parts with a black 1next to them on the clear plastic base grid
first. Then, assemble parts marked with a 2. Install two (2) “AA” batteries (not included) into the battery
holder (B1).
Turn on the slide switch (S1). Activate the circuit by pressing the press switch (S2) or waving your hand
just above the photoresistor (RP), do both several times and in combination. You will hear an exciting
range of sounds, as if a space battle is raging!
The space war IC is a super-miniaturized electronic circuit that can play a variety of cool sounds stored
in it by using just a few extra components. In movie studios, technicians are paid to insert sounds like
these at the precise instant a gun is fired. Try making your sound occur at the same time an object hits
the floor. It is not as easy as it sounds.
If you have any problems, contact Elenco®
Copyright © 2005 Elenco®Electronics, Inc. All Rights Reserved. • 150 Carpenter Ave. • Wheeling, IL 60090
[phone] Fax: [phone] • e-mail: [e-mail] • Web site: www.elenco.com or www.snapcircuits.net
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WARNING: SHOCK HAZARD -
Never connect Snap Circuits
to the electrical outlets in your
home in any way!
WARNING: Always check your wiring before
turning on a circuit. Never leave a circuit
unattended while the batteries are installed.
Never connect additional batteries or any other
power sources to your circuits. Space Battle
Model SCP-05
Remove the photoresistor (RP) from the circuit shown. Activate the
circuit by pressing the press switch (S2). The space war sounds play as
long as the switch is pressed. Release and press the switch several
times to hear all the different sounds.
Project #2
Space Battle
Remove the photoresistor (RP) and press switch (S2) from the circuit
shown, and turn on the slide switch (S1). Wet two of your fingers and
touch them across where the photoresistor was connected. You hear
space battle sounds when your fingers complete the circuit.
Project #3
Touch Space Battle
Use the same circuit as for project #1 but replace the press switch (S2)
with the photoresistor (RP) and turn on the slide switch (S1).
The photoresistor contains material that changes its resistance when it
is exposed to light, as it gets more light, the resistance of the
photoresistor decreases. Parts like this are used in a number of ways
that affect our lives. For example, you may have streetlights in your
neighborhood that turn on when it starts getting dark and turn off when
it is light.
Find a piece of white paper that has a lot of large black or dark areas on
it, and slowly slide it over the photoresistor (RP). You should hear the
sound pattern constantly changing, as the white and dark areas of the
paper control the light to the photosensitive resistance. You can also try
the pattern below or something similar to it:
Project #4
Photo Space Battle
753144

BATTERIES:
Use only 1.5V AA type (not included).
Insert batteries with correct polarity.
Non-rechargeable batteries should not
be recharged. Rechargeable batteries
should only be charged under adult
supervision, and should not be
recharged while in the product. Do not
mix alkaline, standard (carbon-zinc), or
rechargeable (nickel-cadmium)
batteries. Remove batteries when they
are used up. Do not short circuit the
battery terminals. Never throw batteries
in a fire or attempt to open its outer
casing. Batteries are harmful if
swallowed, so keep away from small
children.
Important: If any parts are missing or
damaged, DO NOT RETURN TO RETAILER.
Call toll-free [phone] or e-mail us at:
[e-mail].
Customer Service • 150 Carpenter Ave. •
Wheeling, IL 60090 U.S.A.
You may order additional / replacement parts
at our web site: www.snapcircuits.net
Qty. ID Name Part #
1 Base grid 6SCBGM
1 2 2-snap wire 6SC02
2 3 3-snap wire 6SC03
2 4 4-snap wire 6SC04
1 B1 Battery holder 6SCB1
1 RP Photoresistor 6SCRP
1 S1 Slide switch 6SCS1
1 S2 Press switch 6SCS2
1 SP Speaker 6SCSP
1 U3 Space war IC 6SCU3
OTHER SNAP CIRCUITS PRODUCTS!
FM Radio
Model SCP-02
Motion Detector
Model SCP-03
Music Box
Model SCP-04
Flying Saucer
Model SCP-06
PARTS LIST
Contact Elenco®to find out where you can purchase these products.
Snap Circuits Jr. Model SC-100
Build over 100 projects, contains over 30 parts.
Snap Circuits Model SC-300
Build over 300 projects, contains over 60 parts.
Snap Circuits Pro Model SC-500
Build over 500 projects, contains over 75 parts.
Snap Circuits Extreme Model SC-750
Build over 750 projects, contains over 80 parts, and PC interface included.
Musical Recorder
Model SCP-01