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Idiomas disponibles
Idiomas disponibles
233.- Time-delay music-controlled sound of a buzzer (3)
Remove the vibrating switch 11, place the resistor 30. Connect the
switch 14 to A and B terminals, press the switch 14,m the buzzer will
emit sounds.
234.- Time-delay magnet-controlled sound of a buzzer
Replace the vibrating switch 10 with a switch 13, bring a magnet close
the switch 13, the buzzer 11 will emit music.
235.- Time-delay magnet-controlled sound of a buzzer (2)
Replace the resistor 30 with a switch 13, bring a magnet close the
switch 13, the buzzer 11 will emit a sound.
236.- Time-delay magnet-controlled sound of a buzzer
Connect the switch 13 to A and B terminals, bring a magnet close to the
switch 13, the buzzer 11 will emit music.
ENGLISH-68
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