Learn about earthquake sensor networks and how we hacked together our own quake sensor using off the shelf electronic parts.

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John, Raymond and Jian

John, Raymond and Jian are just a few engineers who are interested in both hardware and software hacking, as well as sharing what they learn.

John Gentilin

Just a few engineers who are interested in both hardware and software hacking and sharing what we learn.

Raymond Chan

Just a few engineers who are interested in both hardware and software hacking and sharing what we learn.