Electronics > Projects, Designs, and Technical Stuff
Waterproofing a small microphone
ollihd:
Hi everyone,
I'm trying to completely waterproof a shot timer (used in shooting sports to register shots). The small mic and speaker have an opening to them (of course) and I was wondering would there be a material that I could use to cover that opening, but still let sound through? Everything else I can just coat with an electronics "waterproofing" spray.
Dubbie:
Does it have to be submerged or just splash proof? Will make a difference to approach taken.
ollihd:
Only splash/normal rain would be enough. Won't be submerged.
soldar:
A plastic bag?
rdl:
Gore-Tex or maybe some other fine woven water repellent material.
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