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AJMRTC ST25DV16K Dynamic RFIDNFC Tag RF Module, I2C Communication Breakout Board Compatible with STEMMA QT Qwiic Port, 16KBit EEPROM for Embedded Access Control IoT DIY Projects
- Adopts ST25DV16K dynamic NFCRFID chip with 16Kbit builtin EEPROM, supports dualaccess via I2C bus and 13.56MHz RF contactless interface for flexible data readwrite.
- Fully compatible with STEMMA QT and Qwiic standard I2C port, plugandplay connection for quick wiring with mainstream development boards without soldering.
- Complies with ISO/IEC 15693 & NFC Forum Type 5 standard, supports mobilephone NFC reading, energyharvesting and fasttransfer highspeed data transmission mode.
- Wide 1.8V5.5V operating voltage, industrialgrade temperature tolerance, longterm data retention and high EEPROM erasewrite cycle endurance for stable embedded deployment.
- Great for IoT identification, accesscontrol auxiliary tags, smart label development, sensor data storage and various Arduino / MCU embedded electronic DIY projects.
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AJMRTC ST25DV16K dynamic RFIDNFC RF breakout module is built around STs ST25DV16K dynamic tag IC, equipped with 16Kbit nonvolatile EEPROM memory. It supports dualpath data access: users can read and write storage content through I2C bus from main controller, or perform contactless reading and writing via 13.56MHz RF NFC signal from mobile phones and NFC readers. Designed with STEMMA QT / Qwiic compatible interface, the module enables fast I2C connection with most mainstream development boards, greatly simplifying prototype wiring work. It conforms to ISO/IEC 15693 and NFC Forum Type 5 specifications, features energyharvesting function and fasttransfer mode for highspeed data exchange. Supporting 1.8V5.5V wide working voltage and industriallevel temperature adaptability, the EEPROM delivers longtime data retention and reliable erasewrite performance. This module is widely used for IoT identification projects, smart electronic tags, accesscontrol auxiliary equipment, sensor data logging and embedded system secondary development. Corresponding I2C driver and NFC application code are required for normal function realization.
SpecificationsChip Model: ST25DV16K Memory Capacity: 16KBit EEPROM Communication Interface: I2C + 13.56MHz RFNFC Standard Compliance: ISO/IEC 15693, NFC Forum Type 5 Expansion Port: STEMMA QT / Qwiic Compatible I2C Port Operating Voltage: 1.8V5.5V Special Feature: Energy Harvesting, Fast Transfer Mode Operating Temperature: 40 ~ 125 Data Retention: 40Year Typical Application: IoT Identification, Smart Tag, AccessControl, MCU Embedded DIY Remarks: I2C driver & NFC program configuration required Module Type: RFIDNFC Dynamic Tag Breakout Board
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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