FAQ

  • Where can I find EM-ECHO sample devices ?

    Fill out the contact form and you will be contacted by EM Microelectronic to discuss how we can provide the best possible support to you. EM Microelectronic can also give you a list of inlay vendors and system integrators if you are interested in starting a full project.

  • How can I know if my smartphone is NFC compatible ?

    Check the user manual; it will tell you if the NFC function is available and how it can be activated.

  • What are the maximum reading ranges ?

    The maximum reading range depends on different physical and environmental parameters, but for NFC, the maximum reading range is usually up to 5cm, whereas RAIN RFID allows reading ranges up to 10 meters.

  • Where is EM in the RFID value Chain ?

    the RFID value chain

  • What is exactly NFC ?

    Near Field Communication (NFC) is a standards-based short-range wireless connectivity technology that makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch. NFC is compatible with billions of contactless cards and readers already deployed worldwide (for more information, see http://nfc-forum.org/).

  • What is exactly Rain RFID ?

    RAIN RFID is a wireless technology that connects billions of everyday items to the internet, enabling businesses and consumers to identify, locate, authenticate, and engage each item. RAIN technology is based on a UHF RFID protocol standard developed by GS1 and ISO (for more information, see http://rainrfid.org/).

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