Navigation

    • Login
    • Search
    • [[global:header.recent]]
    • [[global:header.tags]]
    • [[global:header.popular]]
    • [[global:header.groups]]
    • [[global:header.search]]
    1. Home
    2. DuncanNFCRing
    D
    • Profile
    • Following 1
    • Followers 1
    • Topics 1
    • Posts 3
    • Best 3
    • Groups 2

    DuncanNFCRing

    @DuncanNFCRing


    4
    Reputation
    1502
    Profile views
    3
    Posts
    1
    Followers
    1
    Following
    Joined Last Online

    DuncanNFCRing Unfollow Follow
    Community Helper

    Best posts made by DuncanNFCRing

    • "Sesame" NFC Ring PC Unlock project reloaded

      Hi one and all.

      My name is Duncan and I've recently started working with John and the guys here at NFCRing.

      One of the tasks i'm currently handling is to revitalize some of the projects that have had their timescales extended. Currently my main one is the "Sesame" PC unlock project. Find it here on Githib

      I'm looking for a small number of users who are willing to test some beta builds. If you have an ACR122 or compatible USB NFC reader and don't mind getting down and dirty, drop me a message and i'll hook you up.

      posted in Ideas for using NFC Rings
      D
      DuncanNFCRing
    • RE: Recommendations for best NFC signal?

      @faelanstevie

      Soryr to hear your having issues with your Yubikey Neo. Whilst not one of our products, they are a very convenient form of authentication.

      In answer to your questions :

      1. It appears that like all phones, the S4 has a "sweetspot" where NFC detection and reading is at its best. It does however appear that the S4's spot is quite narrow :

      https://forum.nfcring.com/topic/9/samsung-galaxy-s4

      1. Best to check the Yubikey forums.

      2. Any NFC device will be affected and possible detuned by localised metalic objects, keys and keyrings included.

      3. Embedded in the battery.

      4. Worth a shot !

      posted in General discussions and feedback
      D
      DuncanNFCRing
    • RE: DIY door lock.

      @loganfive Material wise, I would always suggest a plastic material such as ABS or polypropylene as these will give you the RF transparency you will require. Anything plated or die cast might look the rugged part but would more than likley affect your antenna range.

      If its going to be situated on an external door then look at an IP67 rated enclosure too as it'll give you the waterproofing (you mentioned the cold so moisture won't be your friend!) you require.

      Iinitially when I read your post I looked at external rfid enclosures to see if an existing one could be pressed into service. Unfortunately most of them come as pre-assembled units that are epoxy or silicone filled and would be a swine to work with.

      A quick search of aliexpress however shows quite a few that look like they would work :

      https://www.aliexpress.com/wholesale?SearchText=rfid+enclosure

      posted in Ideas for using NFC Rings
      D
      DuncanNFCRing

    Latest posts made by DuncanNFCRing

    • RE: Recommendations for best NFC signal?

      @faelanstevie

      Soryr to hear your having issues with your Yubikey Neo. Whilst not one of our products, they are a very convenient form of authentication.

      In answer to your questions :

      1. It appears that like all phones, the S4 has a "sweetspot" where NFC detection and reading is at its best. It does however appear that the S4's spot is quite narrow :

      https://forum.nfcring.com/topic/9/samsung-galaxy-s4

      1. Best to check the Yubikey forums.

      2. Any NFC device will be affected and possible detuned by localised metalic objects, keys and keyrings included.

      3. Embedded in the battery.

      4. Worth a shot !

      posted in General discussions and feedback
      D
      DuncanNFCRing
    • RE: DIY door lock.

      @loganfive Material wise, I would always suggest a plastic material such as ABS or polypropylene as these will give you the RF transparency you will require. Anything plated or die cast might look the rugged part but would more than likley affect your antenna range.

      If its going to be situated on an external door then look at an IP67 rated enclosure too as it'll give you the waterproofing (you mentioned the cold so moisture won't be your friend!) you require.

      Iinitially when I read your post I looked at external rfid enclosures to see if an existing one could be pressed into service. Unfortunately most of them come as pre-assembled units that are epoxy or silicone filled and would be a swine to work with.

      A quick search of aliexpress however shows quite a few that look like they would work :

      https://www.aliexpress.com/wholesale?SearchText=rfid+enclosure

      posted in Ideas for using NFC Rings
      D
      DuncanNFCRing
    • "Sesame" NFC Ring PC Unlock project reloaded

      Hi one and all.

      My name is Duncan and I've recently started working with John and the guys here at NFCRing.

      One of the tasks i'm currently handling is to revitalize some of the projects that have had their timescales extended. Currently my main one is the "Sesame" PC unlock project. Find it here on Githib

      I'm looking for a small number of users who are willing to test some beta builds. If you have an ACR122 or compatible USB NFC reader and don't mind getting down and dirty, drop me a message and i'll hook you up.

      posted in Ideas for using NFC Rings
      D
      DuncanNFCRing