Elenco Deluxe Snap Rover® - Manual (Page 35)

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Project #47 Martian Monster
Project #46
OBJECTIVE: To send foam discs flying and play tones.
Groovy Launcher
Build the circuit and place discs inside the disc
launcher (DL). Turn on both slide switches (S1).
Adjust the knobs on the sound & recording IC (U9)
for sounds you like. The white LED (D4) blinks
rapidly.
Push the press switch (S2) to start up the disc
launcher and then again to launch discs.
Position the launcher so that discs will not fly toward
people, animals, or objects.
OBJECTIVE: To build a remote control vehicle with cute sounds
- like a monster from Mars!
Build the circuit and connect the 8 jumper wires as
shown. Turn on the remote control unit and the
slide switch (S1). Use the remote control levers to
drive Rover around and adjust the tone sounds
using the knobs on the sound & recording IC (U9).
Push the press switch (S2) to start up the disc
launcher and then again to launch discs. The
tones change when you press S2.
Add the 1 μ F capacitor (C7) directly over the
10K Ω resistor (R4) using a 1-snap. Now the white
LED (D4) will be blinking.
+
R
O
VER REAR
Ch
an
n
el
sw
itc
h o
n remote
co
ntr
o
lu
nit
.
!
WARNING: Moving parts. Keep face and eyes away
from the front of the disc launcher and from flying discs.
!
WARNING: Moving parts. Keep face and eyes away
from the front of the disc launcher and from flying discs.
+
R
O
VER REAR