Your shopping cart is empty!
Raspberry Pi 5 and kitsRaspberry Pi 4 and kitsRaspberry Pi 3B+ and kitsRaspberry Pi 3B and kitsRaspberry Pi Zero and accessoriesRaspberry Pi PicoRaspberry Pi CMScreens for Raspberry PiRaspberry Pi Camera modulesCases for Raspberry PiHAT extension for Raspberry PiRaspberry Pi 3/2/+ accessoriesPower Supply for Raspberry PiRaspberry Pi memory cards with NOOBS
STM32 MicrocontrollersATmega microcontrollersTeensy - ARMAdafruit FeatherESP8266 / ESP32 WiFi ModulesM5Stack controller and accessories
Security camerasSonoff WiFi Smart SwitchShelly home automation WiFiTuya Smart LifeBlitzWolfGate Automation SystemsBleBox WiFi Smart SwitchHousehold FansSwitchBotLED strip controllersLED floodlightsHumidifiersSmart LED lightningSmart devices for petsHealth and personal care products
Sensors - modulesWireless Communication ModulesRelay modulesLCD/OLED/TFT DisplaysMotor controllersProgrammers and convertersConnectorsSwitchesVoltage RegulatorsBasic Starter KitPrototypingAudio Amplifiers / Speakers / OtherLED DiodesPassive electronic componentsActive electronic componentsElectromagnets and solenoidsCoolingWearable electronics and materials
Servo motors and accessoriesDC motorsStepper motorsVibration MotorsBrushless Motors and ControllersElectric Linear Actuators and CylinderWater pumpsStepper Motor MountsWheels and mounting parts for motors
AC voltage stabilizerAdjustable Lab Power SuppliesInverters DC/ACUninterruptible power supplyAlkaline BatteriesRechargeable batteryPower Supply AccessoriesBattery Chargers Ni-Mh / Ni-Cd / Li-Ion / Li-Pol / Li-FeLi-Ion battery charging and balancing boardsAC/DC Mains powers supply adapterPower Supplies AC/DCConnection Cables, ExtendersBatteries for power toolsPlug adapter EU/UK/USCharger for Electric Bikes
Soldering toolsBattery Welding Machines and accessoriesMeasuring equipmentChemicalsTweezersElectric toolsScrewdrivers and wrenchesHot Glue GunPlier and cutting nipperInsulation removal and crimping toolKnives and scissorsElectric engraver toolsMagnifying glassesInsulating materialsFlashlightPlastic enclosureStorage boxes and OrganizersUltrasonic cleanersLabel printersAIRCELL Air Cushion
CNC machines and accessoriesAluminum Extrusion ProfilesLinear ActuatorBrackets and Other Accessories for Aluminium ProfilesLinear guides and garriagesRollers on supportsTrapezoidal Screws and NutsLinear Steel RodsLinear bearingsBearingsTiming BeltsTiming PulleyLinear Rod SupportSpindle motors, converters and mount bracketsScrews and NutsCable ChainsDrills and Cutters
AEON Laser Engraving Cutting MachineFiber Metal Marking LaserCO2 Galvo engraving-marking machineUV Marking machineFLUX Laser Engraving Cutting MachinexTool LASER AND BLADE CUTTING MACHINEDiode laser engraving laserLaser machine spare parts and accessoriesEngraving MaterialsLightBurn Software
3D Printers3D scanner3D Pens3D Printing filamentsSLA 3D Printing resin3D Printer maintenance and cleaning3D Printer parts
Educational kits for beginnersEducational kits for advancedSNAP CIRCUITS kitsAbilix Krypton roboticsRobobloq roboticsLEGO Education
USB cablesVideo cables and connectorsUSB HUBComputer network cablesNetwork equipmentData storages and their accesoriesAudio cables and connectorsSpeakers activeKeyboard and MouseMicrophonesGamingLaptop AcessoriesComputer Power SuppliesCable OrganizersMonitorsWebcamsProjectorsUPS Uninterruptible power supplyOther Computer Accessories
Phone holdersPower BankHeadphonesMobile phone chargersPhone casesSelfie stickSmart WatchesPhone batteriesPortable speakers
Car fuses and holdersLight sources Car Dash CamerasCar StorageCar FM modulatorUSB car chargersEV Car accessories
SparkFun Qwiic Dynamic NFC/RFID Tag - dynamic tag - ST25DV64KC - SparkFun SEN-21274
Brand: Sparkfun
Product Code: AN-22918
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
Product Code: AN-22918
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
Ex Tax: 10.83€
SparkFun Qwiic Dynamic NFC / RFID Tag is a module equipped with a dynamic NFC / RFID ST25DV64KC tag manufactured by STMicroelectronics. It offers the user as much as 64 kbit EEPROM memory, which can be used via the I2C bus and RF (NFC). The tag is made in accordance with the applicable recommendations of ISO/IEC 15693 and NFC Forum Type 5.
Specification:
- Contactless interface
- Compliant with ISO/IEC 15693
- NFC Forum Type 5 tag certified by NFC Forum
- Supports all ISO/IEC 15693 modulations
- Provides fast reading up to 53 kbit/s
- Memory
- 64-bit (8-byte) EEPROM
- I2C interface with byte access
- RF interface with access to blocks of 4 bytes
- Data retention: up to 40 years
- Write cycle endurance: 400,000 to 1 million depending on ambient temperature
- Data protection
- User memory: from one to four configurable areas, protected during reading and/or writing by three 64-bit passwords in RF and one 64-bit password in I2C
- System configuration: write-protected with 64-bit password in RF and 64-bit password in I2C
- Supply voltage: 1.8 V to 3.3 V (Qwiic connector operates at 3.3 V)
- I2C interface address:
- User memory: 0x53
- System memory: 0x57
- RF off: 0x51
- RF enable: 0x5
Tags: sparkfun, qwiic, dynamic, nfc/rfid, tag, st25dv64kc, sen-21274, rfid/nfc, communication, modules
