1039Views1Replies

Author Options:

How do you make a sound activated laser? Answered

I have a green laser that runs on two AA batteries. I would like to have it react to music the way the inexpensive, easily available CCF tube lights that are sound activated by a "module" react.

1 Replies

user
Dr.Bill (author)2009-07-07

Plug it in to the Clapper sound activated switch.

Select as Best AnswerUndo Best Answer