Activity 14, Musical alarm – Elenco Snap Circuits® Home Learning User Manual
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Materials List
2 2-Snap Wires
1 3-Snap Wire
1 4-Snap Wire
1 6-Snap Wire
1 Battery Holder (B1)
1 Slide Switch (S1)
1 Press Switch (S2)
1 Speaker (SP)
1 Music Integrated Circuit (U1)
Build the circuit as shown.
When you close the slide switch, the music integrated circuit should play one song and then stop.
Is this louder or softer than the music in activity 13? ____________ Why? _________________________________________
How are the circuits in activity 13 and 14 different? ___________________________________________________________
______________________________________________________________________________________________________
What happens when you hold the press switch down? _________________________________________________________
What happens when you release the press switch? ___________________________________________________________
What can you do to keep the song playing? __________________________________________________________________
Activity 14
Musical Alarm
(ST
ANDING)
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