Jump to content
Electronics-Lab.com Community

Recommended Posts

Tone generator circuit using 555 timer

Bird sound generator, Ambulance Siren Generator

These are some circuit diagrams of the sound generators. Sounds are like Bird sound, Ambulance siren, Beep Horn, and other different types. Use 9 to 12v Dc supply and components value should be the same as suggested in the diagram because any variation of components value can change the sound type.

By some changes of values of some components as given below in the diagram, you can produce many different type of sounds. Use a medium-size speaker, These circuits can be useful for the making of Alarm, Doorbell or other warning indicators.

For more circuit diagram go to circuitspedia.com

bird-sound-generator-circuit-using-555.p

 

 

bird-sound-generator-circuit-diagram-usi

 

 

bird-sound-generator-circuit-diagram-555

 

 

horn-sound-generator-circuit-using-555-t

 

 

siren-sound-generator-circuit.png

 

 

beep-sound-circuit-1.png

 

beep-sound-circuit-1.png

Testing Video

Also read

Bird sound generator using arduino UNO

Link to comment
Share on other sites


Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
  • Create New...