Elenco Upgrade Kit SC100 to SC750 - Manual (Page 73)

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Project #299
OBJECTIVE: To change space war sounds by blowing.
Turn on the slide switch (S1) and you will hear explosion sounds and
the lamp is on or flashing. Blow into the microphone (X1) and you can
change the sound pattern.
Blowing Space War Sounds
Project #300 Adjustable Time Delay Lamp
OBJECTIVE: To build a lamp that
stays on for a while.
OBJECTIVE: To build a fan
that stays on for a while.
Replace the lamp (L1) with the motor
(M1), be sure to put on the fan. Turn
on the slide switch (S1) and press the
press switch (S2). The fan stays on for
a while after you release the press
switch. You can change the delay time
with the adjustable resistor (RV).
Turn on the slide switch (S1) and
press the press switch (S2). The
lamps stay on for a while after you
release the press switch. You can
change the delay time with the
adjustable resistor (RV).
Project #301
Adjustable
Time Delay Fan
!
WARNING: Moving parts. Do not
touch the fan or motor during
operation. Do not lean over the
motor.
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