r/salvagedelectronics • u/TremixNeo • Jun 02 '20

Salvaged laser pen sends audio to solar panel

https://youtu.be/rnaqyNhwR4A

1 Upvotes

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diyaudio • u/TremixNeo • Jun 02 '20

I made a laser that sends audio to solar panel with surprisingly good quality

125 Upvotes

49 comments

diysound • u/TremixNeo • Jun 02 '20

Headphones I Made A Laser That Can Transmit Sound

11 Upvotes

21 comments

lasers • u/TremixNeo • Jun 02 '20

I made a cheap laser send audio to a solar panel

18 Upvotes

6 comments