Sunday, 29 April 2018

RFID Shielding a Tyvek Wallet

I've been using this type (brand) of wallet for about 6 years. When I found this particular wallet, I decided to add some RFID shielding to it using Aluminum tape. This tape is used for sealing heating ducts as it is more durable than cloth based "duct" tapes.NOTE, my first one of these wallets last...
By: john pedersen

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from Instructables: exploring https://ift.tt/2FraYqX

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