Sound activated light?

[Danb]

Please don't say get a DJ strobe light. Those are too expensive ($50+).

I'm looking for either just the electronics circuit board which activates with sound, or a cheap sound activated strobe light.

Any recommendations?

Cheap = $20

 

[VacationGuy234]

Do they still make the clapper? What type of sound are you thinking about?

 

[LoveBlue]

Do they still make the clapper? What type of sound are you thinking about?

Just saw a commercial for it.

 

[SneakerNet]

Too bad...Heathkit no longer exist....