EM microelectronic

EM | echo-V (EM4425)

em|echo-V features a unique combination of RAIN RFID and NFC functionalities in a single chip. The RAIN RFID supports all logistics and inventory functions, while the NFC interface enables customer interactions and brand protections thanks to smartphone ubiquitous support.  em|echo-V implements NFC type V interface for better user experience and optional web authentication algorithm. 

The shared memory architecture enables usage of a single unique identifier and seamless access to user data from both interfaces. Manufacturing benefits come in the form of single step assembly and single step encoding from either interface. 

Thanks to its unique architecture, em|echo-V is the perfect product to support omnichannel retail, brand protection and circularity and Digital Product Passport use cases.

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