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ST25R3911B NFC development kit passive NFC ink screen accessories package does not include NFC ink screen
- Product SKU: WSCN_17767
- Category: Communication, IoT, Wireless
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ST25R3911B NFC Eval Kit
ST25R3911B NFC Evaluation Kit for NFC-Related learning / developing
Ideal choice for Waveshare Passive NFC-Powered e-Papers
NFC Board Introduction
ST25R3911B NFC chip, STM32F103R controller, OLED display, user buttons, and common used interfaces
STM32F103RBT6
Core: ARM 32-bit Cortex -M3
Operating Frequency: 72MHz
Operating Voltage: 2.0V-3.6V
Package: LQFP64
Memories: 128kB Flash, 20kB SRAM
Communication Interfaces: 2 x SPI, 3 x USART, 2 x I2C, 1 x CAN, 1 x USB
AD & DA Converters: 2 x AD (12-bit, shares 16 channels)
ST25R3911B: NFC chip, aka AS3911B
23LC1024: SRAM, 1Mbit
CP2102: USB TO UART converter, for debugging
SPX3819: 3.3V voltage regulator
1.3" OLED: blue display, 128¡Á64 pixels, SH1106 driver
4x user buttons:
2x user indicators
MCU unused pins
USB TO UART port
Micro SD slot
SWD programming interface
NFC induction coil
UART pin configuration RXD: connected to RXD2 by default, changeable to RXD1 via 0¦¸ resistor TXD: connected to TXD2 by default, changeable to TXD1 via 0¦¸ resistor
Refreshing Example
Refreshing passive NFC-Powered e-Paper by using ST25R3911B NFC Board
Specifications
ISO14443A, ISO14443B, and FeliCa
ISO15693
4.2inch NFC-Powered e-Paper
2.9inch NFC-Powered e-Paper
Outline dimensions
Resources & Services
Weight:0.143 kg
Package List
ST25R3911B NFC Board x1
Micro SD Card 16GB x1
Micro SD Card reader x1
USB-A to Micro-B cable x1
ST25R3911B NFC Eval Kit
ST25R3911B NFC Evaluation Kit for NFC-Related learning / developing
Ideal choice for Waveshare Passive NFC-Powered e-Papers
NFC Board Introduction
ST25R3911B NFC chip, STM32F103R controller, OLED display, user buttons, and common used interfaces
STM32F103RBT6
Core: ARM 32-bit Cortex -M3
Operating Frequency: 72MHz
Operating Voltage: 2.0V-3.6V
Package: LQFP64
Memories: 128kB Flash, 20kB SRAM
Communication Interfaces: 2 x SPI, 3 x USART, 2 x I2C, 1 x CAN, 1 x USB
AD & DA Converters: 2 x AD (12-bit, shares 16 channels)
ST25R3911B: NFC chip, aka AS3911B
23LC1024: SRAM, 1Mbit
CP2102: USB TO UART converter, for debugging
SPX3819: 3.3V voltage regulator
1.3" OLED: blue display, 128¡Á64 pixels, SH1106 driver
4x user buttons:
2x user indicators
MCU unused pins
USB TO UART port
Micro SD slot
SWD programming interface
NFC induction coil
UART pin configuration RXD: connected to RXD2 by default, changeable to RXD1 via 0¦¸ resistor TXD: connected to TXD2 by default, changeable to TXD1 via 0¦¸ resistor
Refreshing Example
Refreshing passive NFC-Powered e-Paper by using ST25R3911B NFC Board
Specifications
ISO14443A, ISO14443B, and FeliCa
ISO15693
4.2inch NFC-Powered e-Paper
2.9inch NFC-Powered e-Paper
Outline dimensions
Resources & Services
Weight:0.143 kg
Package List
ST25R3911B NFC Board x1
Micro SD Card 16GB x1
Micro SD Card reader x1
USB-A to Micro-B cable x1
RETURNS POLICY
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SHIPPING
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