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1 Results for "㎛ 시알리스 효과없음 ┶ vzx423.top ▧ 미국정품아이코스맥스 구매대행 ㆌ 정품아이코스맥스 정품가격 └ 여성흥분제 가격"
Low-cost seismograph using optical mouse
Project
by
Subir Bhaduri
Hack an optical mouse to detect seismic vibrations with a simple laser source, a hacked mouse lens and a physical cantilever arm setup.
1.2k
34