Sound transfer... BY LASER : DIY Experiments #3 LASER light music wireless

• Link of our Facebook page : • Text of the video : Hi everyone, in the video we’ll transmit a music using a LASER on 442 meters. We invite you to watch the video in its integrality because we are first going to present our creation and try on a short distance then we will try on a very large distance. At least we will explain how is work and do some tests with the LASER’s power. To transmit a music we need an emitter, a receiver and between both, as you g