Re: To shield or not to shield, that is the question.
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Interesting stuff. A person in the comments of that Amazon link wanted to know if it would block wifi and electromagnetic frequencies if you sprayed it on clothes. Laughing my butt off!!!
Sent from Mail for Windows 10
From: Gwen Patton
Sent: Saturday, November 24, 2018 2:08 PM
Subject: Re: [BITX20] To shield or not to shield, that is the question.
I put a plastic case on my uBitX...but I sprayed the interior surfaces with several coats of a nickel-based RFI insulating spray. It's highly conductive, and I made sure to bond all the surfaces to one another. I do suggest that a thin clear coat be put over it, as the spray can leave some loose particles. Just put painters' tape over the surfaces that need to be exposed conductor for bonding purposes, and clear-coat just enough to keep particles from shaking loose onto the board.