NINA-B31 系列 (u-connect)

stand-alone 低功耗蓝牙 5.0 模块

蓝牙 5.0 全功能模块让一切变得简单

  • 支持高数据传输速率和远距离通信的蓝牙 5.0 全功能
  • u-connect 软件有助于加快上市
  • 与 NINA 系列产品引脚兼容
  • 卓越的安全功能
  • 全球认证
  • 多种天线选项
short_range
standard

Standard

professional

Professional

automotive

Automotive

Product variants

NINA-B311:u-connectXpress

配有天线引脚,10.0 x 11.6 x 2.2 mm,与 u-connectXpress 配合使用

NINA-B312:u-connectXpress

配有内置 PIFA 天线,10.0 x 15.0 x 3.8 mm,与 u-connectXpress 配合使用

NINA-B316:u-connectXpress

配有内置 PCB 天线,10.0 x 15.0 x 2.2 mm,与 u-connectXpress 配合使用

产品选择
文档和资源
Product variantsNINA-B311:u-connectXpressNINA-B312:u-connectXpressNINA-B316:u-connectXpress
Bluetooth qualificationsv5.0 (Bluetooth Low Energy)
Chip insidenRF52840
Bluetooth low energy output power EIRP [dBm]10
Throughput Bluetooth0.8
Bluetooth profiles and servicesBluetooth GATT
Microprocessor on boardsStandalone module u-connect
UART2
USB1
GPIO28
Maximum supply [V]3.6
Minimum supply [V]1.7
Maximum temperature [°C]85
Minimum temperature [°C]-40
AT command support
Bluetooth high speed (LE 2M PHY)
Bluetooth long range (coded PHY)
Bluetooth mesh
Extended data mode protocol
Factory programmed MAC address(es)
Low energy serial port service
Secure boot
Simultaneous GATT server and client
AntennasAntenna pinInternal antennaEmbedded PCB antenna
Dimensions [mm]10.0 x 11.6 x 2.210.0 x 15.0 x 3.810.0 x 15.0 x 2.2
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