DIY Tryin

DIY Tryin

Hack a $5 Laser Pointer Into a Laser Communicator! (1x14)


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A cheap laser pointer from the pet shop, a few dollars in parts from Radio Shack and we were able to send music over a laser beam. We're talking sub $10 laser communicator here... yeah, we got a little sciency this week, Amplitude Modulation rocks

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