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    Eagle prototype

    Ideas for using NFC Rings
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    • MrStein
      MrStein last edited by

      Hello to all!
      First I'm french so excuse my mistakes ^^

      I come here to share eagle documents (electrical circuit) for Arduino and RFID readers and Arduino code too, which can help to realize some projects.

      Finished:

      • Car starter Version 1
      • Arduino electrical socket control by RFID
      • Arduino 220V Relay control by RFID

      WIP projects:

      • MSP430 electrical socket control with Felica plug predetection (for ultra low power)
      • car starter Version 2
      • RFID unlock car doors

      I put the links in my second post, cannot post in the first ;)

      Pierre

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      • MrStein
        MrStein last edited by Lokki

        It is difficult for me to translate the use of each of the plans, but often use can circumvent its original function to a completely different project. But if you have question I can try to answer them :lol:

        finished projects:

        -------Arduino mini pro 220v relay control
        Used to control a 220v bistable and astable relay (temporary and permanent relay) by a RC522 RFID reader
        Also can be used for the RFID car starter.

        Eagle files:
        ******* http://www.partage-facile.com/4BMBKXCUOJ/relay_control.rar.html ********

        arduino code for car starter use (in update):
        ******* http://www.partage-facile.com/TXPEFCIQSN/code_starter.rar.html ********

        Car starter Version 1:

        -------Arduino lini pro LCD RFID

        Eagle files:
        ******* http://www.partage-facile.com/XI8W2CA0I2/lcd_rfid.rar.html ********

        -------Arduino nano 5v control pin

        Arduino 5v pin control by RFID with a RC522 reader, can also make 433 controller with a 433 transmitter. (connect to pins output)
        The two buttons are used for add or delete a rfid tag.

        Eagle files:
        ******* http://www.partage-facile.com/ZKLSBAB0L9/arduino_5v__control.rar.html ********

        How to reverse a 433 remote (sorry in french):
        [url:29fkcleu]http://www.youtube.com/watch?v=gbaz_FQSeqg[/url:29fkcleu]

        WIP projects:

        -------MSP 430 RF control
        This project is used to control a radio frequency transmitter in 433Mhz like this ([url=http://www.google.fr/imgres?safe=off&client=firefox-a&hs=paI&sa=X&rls=org.mozilla%3Afr%3Aofficial&channel=sb&biw=1366&bih=576&tbm=isch&tbnid=IyXPgvDh6L71-M%3A&imgrefurl=http%3A%2F%2Fwww.sedoniatech.com.au%2F433Mhz-RF-link-kit.htm&docid=f40zWI3Z34kfhM&imgurl=http%3A%2F%2Fwww.sedoniatech.com.au%2Fimgs%2Frf433k_02.jpg&w=700&h=525&ei=hCT5UpP1Icqq7QaMiYH4Dg&zoom=1&iact=rc&dur=335&page=2&start=18&ndsp=21&ved=0CMYBEK0DMCM:29fkcleu]HERE[/url:29fkcleu])
        this allows to control radio frequency electrical socket by rfid (the code is in update).

        This projet use felica plug (ulta low power rfid reader).

        This is a part of a project using RFID :)
        I'll post the other projet tomorrow if I have the time ^ ^

        Pierre

        Partial edit by Lokki to clean up formatting errors from transfer to nodebb

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        • Lokki
          Lokki Community Helper last edited by

          Excellent, thanks for sharing these with us!

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          • johnyma22
            johnyma22 NFC Ring Team last edited by

            These are excellent, thanks for sharing. I'm really excited to see what you come up with in the future!

            Can I send my cars to you for you to implement NFC unlock/start? ;) I'd certainly be willing to pay for that service..

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            • MrStein
              MrStein last edited by

              if you send me your car directly in France it will be a pleasure to help you :p
              For the moment it is difficult to sell such a product because it involves a modification of the car ...
              I can possibly watch with you the NEIMAN connections (for keys), for UNLOCK I try to make a easy way to duplicate the radio frequency code of the key but it's not easy...

              Oh, on my eagle cards i use a RC522 module, but finally the interest is the SPI connection, the module used does not matter (except for the code).

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              • MrStein
                MrStein last edited by

                New eagle project:

                A PN532 chip with the resonnant circuit (a friend working on a more suitable antenna for the NFC ring). Connexion by SPI.

                ******link for the pn532 ******

                this is for a project of a radio frequency switch with nfc control.. I have not yet the implenter technology for the PN532 (0.2mm space between pins). So I'll see if the mechanical engraver can achieve the board or if I should use a QFN32 adapter -> DIP 32

                I also working on a simular project using a chip TRF but it is related to my job and I can not disseminate plans ... sorry!

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