NATURE & DECOUVERTES 42000880 Manual Del Usuario página 33

6
A
3V +
B
19
21
2 2
2 3
33. Music and Lamp
Assemble as illustrated. Turn on the slide switch . The buzzer produces music and
15 11
the lamp lights up. After they stop, use the button switch to control them.
18 14
34. Magnetically Activated Music and Lamp
Replace the button switch 14 with the reed relay 13 . Turn on the slide switch
the music and lamp stop, place the magnet near the reed relay
18 13
again.
13
35. Light Activated Music and Lamp
Replace the button switch 14 with the photosensor
After the music and lamp 18 stop, control the system by exposing the photosensor
16 to light.
16
36. Water Activated Music and Lamp
Replace the button switch with the touch plate . Turn on the slide switch
14 12
the music and lamp
18 stop, put a drop of water on the touch plate
again.
12
37. Motor Activated Music and Lamp
Connect points A and B with the DC motor . Turn on the slide switch
24
and the lamp shines. After they stop, gently turn the motor axle. Both begin again.
18
+
15 . After 24
and they begin
38. Light Activated Buzzer
Replace the 2.5V lamp with the photosensor . Turn on the slide switch
18 16
the music stops, close the button switch . Control the volume of the music by moving
14
your hand across the photosensor .
16
64
16 . Turn on the slide switch 15 .
. After
15
12 and they start
. Music plays
15
3
39. Police Siren
. After
15 Assemble as illustrated. Connect points C and D with a 3-snap connectors
on the slide switch . The siren comes on.
15
5
A C E
B D F
3V +
22
2
G
19
4 2
3
40. Machine Gun
. Turn Use two 3-snap connectors
3
A machine gun sound is produced.
65
3
to join points CD and EF. Turn on the slide switch .
3 15