ST25R3911B NFC Development Board Kit Reader Controller Multi ST25R3911 NFC-Protokolle mit STM32 1,3-Zoll-OLED-Display SPI

Produktbeschreibung

Product Advantages
Support ISO18092, ISO14443A, ISO14443B, ISO15693, FeliCaTM and other protocols
Using differential antenna design, the output power can reach 1.4W, and the sensing distance is longer
Built-in low-power capacitive sensor, support induction and capacitive wake-up, no need to open the magnetic field of the card reader, you can sense the existence of the card
The onboard STM32F103RBT6 controller is convenient for direct learning and evaluation or development integration, without the need to connect other main control boards
Onboard 1.3-inch OLED screen, convenient for users to visualize operation
Onboard SRAM memory chip
The onboard micro SD card slot can be connected to a TF card to store the NFC data to be transmitted. Onboard four buttons and two user indicators are convenient for users to debug
Board download interface, serial port debugging interface, and lead out unoccupied IO port, which is convenient for users to connect other equipment with customized acrylic shell.
Product Parameter
Supply voltage: 5V
Working voltage: 3.3V
NFC chip: ST25R3911B
Working frequency: 13.56MHZ
Output power: 1.4W (MAX)
Communication interface: SPI
supporting agreement
ISO18092 (NFCIP-1) Active P2P
ISO14443A, ISO14443B and FeliCaTM
ISO15693

Produktdetails in Bildern

Produkteigenschaften

Markenname

EC Buying

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Zustand

Neu

Typ

SPANNUNGSREGELER

Versorgungsspannung

5V

Verlustleistung

low

ist kundenspezifisch

Ja

Betriebstemperatur

normal

Anwendung

Computer

Paket

Module

Smart Electronics Experiment

Switch And Sensor For Arduino STM32

ST25R3911B Development Board Module

STM32 1.3 inch OLED Display Screen SPI Support Multiple Protocols Reader