Category Archives: 74121

Simple Ultrasound Machine Shows The Skeleton Lurking Inside Us All

That first glimpse of a child in the womb as a black and white image on a screen is a thrilling moment for any parent-to-be, made possible by several hundred thousand dollars worth of precision medical instrumentation. This ultrasound machine cobbled together from eBay parts and modules is not that …read more

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Posted in 74121, Arduino DUE, boost converter, LM7171, Medical hacks, pulse, SD811, transducer, ultrasound | Leave a comment