Hello, I am currently setting up a photodetector to run inside an instrument that is normally evacuated, which in our case means between 1 and 0.1 hPA. I will need a lot of digital control channels (about 20, maybe more), so i was thinking to use an arduino to provide these channels. The critical …

Using an Arduino in Vacuum

Henry_Best May 9, 2014, 1:24am 5

jremington:
The only way to be sure is to draw a vacuum on some examples. If it survives once, it should be good.

The expression that comes to mind is "Suck it and see."

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