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Source for cheap buzzers for electronic circuit lesson at school?

D

daviddschool

Jan 1, 1970
0
I am looking for about 10-15 buzzers for an electronic logic board
lesson for my grade 9 kids. Does anyone know of an inexpensive source
for these? Thanks
 
R

Rich Grise

Jan 1, 1970
0
I am looking for about 10-15 buzzers for an electronic logic board lesson
for my grade 9 kids. Does anyone know of an inexpensive source for these?

Find the other side of google and search on "buzzer".

Have Fun!
Rich
 

neon

Oct 21, 2006
1,325
Joined
Oct 21, 2006
Messages
1,325
any RELAY can be made a buzzer with just a capacitor. Cheap enough?
 
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