I appreciate the effort, but the bar is already very high when you recommend a S... | Hacker News

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		piyh 6 months ago \| parent \| context \| favorite \| on: How bad can a $2.97 ADC be? I appreciate the effort, but the bar is already very high when you recommend a SEM in the same breath.

q3k 6 months ago [–]

The SEM was cheaper than an optical microscope or a fume hood though :).

(also I don't recommend a SEM in the first post, a cheapo USB 'microscope' will do, I just happen to have had SEM images on hand)

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