Digi XBee® 3 BLU modules offer an easy-to-use Bluetooth solution for designers, OEMs and solution providers supporting Bluetooth Low Energy 5.4 for industrial wireless IoT connectivity. The module supports an industrial temperature range of −40 ºC to 85 ºC (−40 ºF to 185 ºF) making it robust for a variety of industrial applications.
The pre-certified modules comes in the classic XBee form factors (MMT and through-hole) offering MicroPython programmability, beaconing, Bluetooth sensor support and the Digi XBee Mobile App to accelerate use in industrial wireless projects.
Digi XBee 3 BLU modules are a key offering in the Digi XBee ecosystem of wireless modules, adapters, tools and software — all engineered to accelerate product and application development, deployment and management.
Built-in Digi TrustFence® security, identity and data privacy features use multiple layers of control to protect against new and evolving cyberthreats. Bluetooth Low Energy also adds security via pairing and bonding as well as encrypted advertising. Additionally, all Digi XBee modules integrate the Digi TrustFence security framework, which includes secure boot, hardware cryptographic acceleration and true random number generation.
Standard Digi XBee API frames and AT commands, as well as MicroPython and Digi XBee Studio, make it simple to set up, configure and test modules or update their functionality.
The Digi Wireless Design Services (WDS) offers custom design and build services, configuration, certification assistance and additional services to get your products to market smarter and faster.
Key features, benefits and applications
- Designed for a range of use cases, from maker projects to industrial applications
- Industrial-rated on a Bluetooth module
- 为边缘计算集成 MicroPython 编程功能
- Bluetooth® Low Energy for beaconing, connecting to sensors and local configuration using the Digi XBee Mobile app
- Easily detect modules and connect to smart devices
- 功耗低，电池寿命长
- 与Digi TrustFence®安全框架集成
- Manage, configure and test with Digi XBee Studio
- Accelerate development with Digi IoT Mobile SDK
- Digi XBee API functionality and support
- Over-the-air (OTA) firmware updates with the Digi XBee Mobile app
- Complete Bluetooth Low Energy 5.4 software stack
| 规格 |
Digi XBee 3 BLU |
| 蓝牙® 性能 |
| 收发器芯片组 |
Silicon Labs EFR32MG SoC |
| BLUETOOTH LOW ENERGY VERSION |
Supports Bluetooth Low Energy 5.4 and capable of interoperating with Bluetooth Low Energy 5.4 devices that support 1M and 2M PHY |
| MAXIMUM RF DATA RATE |
1 Mbps with 1M PHY and 2 Mbps with 2M PHY |
| 室内/城市范围* |
长达 15 米（49 英尺） |
| 室外/无线电视距范围* |
最长 300 米（984 英尺） |
| 传输功率 |
+8 dBm |
| 接收器灵敏度（1%/个） |
−97 dBm |
| 特点 |
| 串行数据接口 |
UART, SPI |
| 配置方法 |
本地或无线 (OTA) API 或 AT 命令 |
| 频率段 |
ISM 2.4 千兆赫 |
| 形式因素 |
Micro (MMT), through-hole (TH) |
| 抗干扰性 |
FSK (Frequency-shift keying) |
| ADC 输入 |
(4) 10 位 ADC 输入 |
| 数字输入/输出 |
13 |
| 天线选项 |
Micro: U.FL antenna, RF pad, chip antenna
Through-hole: PCB antenna, U.FL connector |
| 工作温度 |
-40 ºC 至 85 ºC （-40 ºF 至 185 ºF） |
| 尺寸（长 X 宽 X 高） |
Micro: 13 mm x 19 mm x 2 mm (0.533 in x 0.76 in x 0.087 in)
Through-hole: 2.438 cm x 2.761 cm (0.96 in x 1.087 in) |
| 存储器 |
1 MB / 96 kB 内存 |
| 网络和安全 |
| 程序 |
Bluetooth Low Energy 5.4 |
| 加密 |
128/256 位 AES |
| 可靠的数据包传送 |
重试/确认 |
| IDS |
PAN ID 和地址、群集 ID 和端点（可选） |
| 频道 |
40 channels |
| 安全 |
Digi TrustFence security with secure boot and protected JTAG |
| 配置工具 |
Digi XBee Studio and Digi XBee Mobile App |
| EMBEDDED PROGRAMMABILITY/td> |
微型 Python |
| 电力需求 |
| 电源电压 |
1.71 - 3.8 V |
| 传输流 |
32 mA，3.3 V，+8 dBm |
| 汇流 |
13.5 mA |
| IDLE CURRENT |
7.5 mA |
| 睡眠电流 |
25 ºC (77 ºF) 时为 8 µA |
| 监管和运营商批准** |
| 联邦通信委员会、国际通信委员会（北美） |
完整 |
| 欧洲 |
完整 |
| 保修 |
| 产品保修 |
1 年 |
*范围数字估计基于干扰源有限的自由空气地形。实际距离会因发射功率、发射器和接收器的方向、发射天线的高度、接收天线的高度、天气条件、区域内的干扰源以及接收器和发射器之间的地形（包括墙壁、树木、建筑物、丘陵和山脉等室内外结构）而有所不同。