Description
- Waveshare ST25R3911B NFC Development Kit, NFC Reader, AT32F413RCT7 Controller, Multi NFC Protocols
- Designed for multi-protocol NFC applications
- Integrates ST25R3911B NFC chip and AT32F413RCT7 controller
- Includes a 1.3-inch OLED display for visual operation
- Features differential antenna with up to 1.4W output
- Offers easy debugging with user buttons and indicators
The Waveshare ST25R3911B NFC Development Kit, NFC Reader, AT32F413RCT7 Controller, Multi NFC Protocols is an advanced tool designed for the development and learning of NFC applications. It integrates the ST25R3911B NFC chip and the AT32F413RCT7 controller, providing robust support for multiple NFC protocols. The kit is equipped with a 1.3-inch OLED display, user buttons, and various interfaces, making it suitable for applications requiring high RF performance, flexibility, and low power consumption.
This development kit is ideal for sectors such as access control, ticketing, industrial applications, medical treatment, and consumer products. It features a differential antenna design that delivers up to 1.4W of output power, ensuring a longer sensing distance. The embedded low-power capacitive sensor allows for capacitive wakeup, detecting nearby cards without activating the reader’s magnetic field.
The AT32F413RCT7 controller facilitates easy learning and integration, eliminating the need for additional external controllers. The kit also includes onboard SRAM for additional memory space, a micro SD slot for data storage, and a customized acrylic case for protection and aesthetics. Debugging is made convenient with four user buttons, two user indicators, and an onboard programming interface.
Note: Ensure proper handling to avoid damage to the electronic components.
View moreWhat’s Included
- 1x Waveshare ST25R3911B NFC Development Kit, NFC Reader, AT32F413RCT7 Controller, Multi NFC Protocols
- 1x ST25R3911B NFC board
Links
Website
ST25R3911B NFC Development Kit, NFC Reader, AT32F413RCT7 Controller, Multi NFC Protocols – NFC Board Wiki
Specifications
- Supports multiple protocols: ISO18092, ISO14443A, ISO14443B, ISO15693, FeliCa
- Differential antenna design with output power up to 1.4W for longer sensing distance
- Embedded low-power capacitive sensor for sensing and capacitive wakeup without enabling the magnetic field
- AT32F413RCT7 controller for easy learning, evaluation, or direct integration without external controllers
- 1.3″ OLED display for visual operation
- Onboard SRAM provides additional space to the internal RAM
- Micro SD slot supports external TF card for data storage and NFC transfer
- Includes 4 buttons and 2 user indicators for convenient debugging
- Onboard programming interface and UART debugging interface
- Breakout of all unused IO pins for connecting other peripherals
- Customized acrylic case for protection and aesthetics
- NFC chip: ST25R3911B
- Operating frequency: 13.56MHz
- Maximum output power: 1.4W
- Communication interface: SPI
- Power supply voltage: 5V
- Operating voltage: 3.3V
- Core: ARM 32-bit Cortex-M4F
- Operating frequency: 200MHz
- Operating voltage range: 2.0V-3.6V
- Package type: LQFP64
- Memory: 256kB Flash, 160kB SRAM
- Communication interfaces: 2 x SPI, 5 x USART, 2 x I2C, 2 x CAN, 1 x USB, 1 x SDIO
- AD & DA converters: 2 x AD (12-bit, shares 16 channels)
- 23LC1024: SRAM, 1Mbit
- CP2102: USB to UART converter for debugging
- SPX3819: 3.3V voltage regulator
- 1.3″ OLED: blue display, 12864 pixels, SH1106 driver
- 4 user buttons
- 2 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
Unconditional Satisfaction Guarantee
