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Hackster.io
@Hacksterio
an Avnet community, is the world’s fastest growing developer community for learning, programming, and building hardware.
Joined June 2013
4K Following    158.6K Followers
.@NickBild79's circuit plays the opening riff from "At Doom's Gate" using 555 timers, 7400-series logic, and some resistors and capacitors.