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ST25DV16K I2C RFID EEPROM Breakout 13.56 MHz NFC/RFID Reader Module for Raspberry Pi for STEMMA QT Qwiic

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8,94 €

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Περιγραφή & Λεπτομέρειες

Περίληψη

[Dual Interface Bridge] Unique NFC (wireless) + I2C (wired) dual communication interfaces allow your device to interact wirelessly and be controlled via wired commands.
[Contactless Power Supply] By harvesting energy from the NFC reader's field, the chip can operate even when your device's main power is off, achieving true "zero-power" standby interaction.
[16Kbit Large Capacity] Provides 16Kbit (2KB) of EEPROM user storage space, divided into four areas, for storing a wealth of information such as URLs, configuration parameters, and log data.
[Configurable Security] Supports four independent password-protected areas (4KB each) with configurable read/write permissions to ensure data security.
[High-Speed Transmission] Supports the NFC Forum Type 5 tag standard, achieving communication speeds of up to 53kbit/s, significantly faster than traditional tags.

ST25DV16K I2C RFID EEPROM Breakout 13.56 MHz NFC/RFID Reader Module for Raspberry Pi for STEMMA QT Qwiic Περιγραφή

[Dual Interface Bridge] Unique NFC (wireless) + I2C (wired) dual communication interfaces allow your device to interact wirelessly and be controlled via wired commands.
[Contactless Power Supply] By harvesting from the NFC reader's field, the chip can operate even when your device's main power is off, achieving true "zero-power" standby interaction.
[16Kbit Large Capacity] Provides 16Kbit (2KB) of EEPROM user storage space, divided into four areas, for storing a wealth of information such as URLs, configuration parameters, and log data.
[Configurable Security] Supports four independent password-protected areas (4KB each) with configurable read/write permissions to ensure data security.
[High-Speed Transmission] Supports the NFC Forum Type 5 tag standard, achieving communication speeds of to 53kbit/s, significantly faster than traditional tags.

Core chip: ST25DV16K
RF protocol: ISO/IEC 15693, NFC Forum Type 5 Tag
Operating frequency: 13.56 MHz
User memory: 16 Kbit (2 KB) EEPROM
Data retention: 200 years
Erase/write endurance: 1,000,000 cycles
Interface type: I2C (slave mode, to 1 MHz) + RF (wireless)
I2C address: 0x53 (7-bit address)
Operating voltage: 1.8V - 5.5V (wide voltage range, compatible with 3.3V and 5V systems)
harvesting output: Provided the V_OUT pin ( to 3V)
Color:Black
Material:PCB

Package Contents:
1 * Pin header