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

S

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

NINA-B311:u-connectScript

带天线引脚,10.0 x 11.6 x 2.2 mm,与 u-connectScript 配合使用

NINA-B312:u-connectScript

带内置 PIFA 天线,10.0 x 15.0 x 3.8 mm,与 u-connectScript 配合使用

产品选择
文档和资源
Product variantsNINA-B311:u-connectXpressNINA-B312:u-connectXpressNINA-B316:u-connectXpressNINA-B311:u-connectScriptNINA-B312:u-connectScript
Short Range Features 
Bluetooth Qualificationsv5.0 (Bluetooth Low Energy)
Chip InsidenRF52840
Bluetooth low energy output power EIRP[dBm]10
Throughput Wifi0.8
Bluetooth profiles and servicesBluetooth GATTBluetooth GATTBluetooth GATTBluetooth GATT, u-blox low energy serial port serviceBluetooth GATT, u-blox low energy serial port service
CPU Features 
Microprocessor on boardStandalone module u-connect
Interfaces 
UART2 2 2 1 1
USB1
GPIO28
Electrical data 
Maximum supply [V]3.6
Minimum supply [V]1.7
Environmental data,
quality & reliability
 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Features 
AT command support
Extended data mode protocol
Low energy serial port service
Secure boot
General Features 
AntennasAntenna pinInternal antennaEmbedded PCB antenna--
Dimensions 
Dimensions [mm]10.0 x 11.6 x 2.2 10.0 x 15.0 x 3.8 10.0 x 15.0 x 2.2 10.0 x 11.6 x 2.2 10.0 x 15.0 x 3.8
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