Zhejiang Rexense Technology Co., Ltd.
Main products:ZigBee Module,Smart Home,Wireless Module
Contact Us
  • Contact Person : Mr. Hung Nick
  • Company Name : Zhejiang Rexense Technology Co., Ltd.
  • Tel : 86-571-85395623
  • Fax : 86-571-87987620
  • Address : Zhejiang,Hangzhou,Room 105, No.7 Cuibai Road, Xihu District
  • Country/Region : China
  • Zip : 310012

STM32W Enhanced IEEE 802.15.4 Module (100mW, SMD), Line of Sight up to 3000m

STM32W Enhanced IEEE 802.15.4 Module (100mW, SMD), Line of Sight up to 3000m
Product Detailed
1. State-of-art ZigBee chip adopted 2. Industry-leading 32-bit ARM CortexTM-M3 processor 3. Stable RexBee AT commands protocol   1.Introduction

Rexense SMD ZigBee Module is a type of surface mounted module that enables users to implement ZigBee/IEEE 802.15.4 compliant solution which satisfies the needs of low-cost, low-power wireless sensor networks. The module is easy-to-use, saves board space and offers reliable delivery of data between devices.

Rexense SMD ZigBee Module operates within the ISM 2.4GHz frequency band. The module?s default configuration supports a wide range of data system applications. The module is embedded with 32-bit wireless microcontroller to offer a wide variety of solutions.

2.Product Features

State-of-art ZigBee chip adopted

Industry-leading 32-bit ARM® CortexTM-M3 processor

Stable and reliable ZigBee protocol stack embedded

Easy to implement ZigBee technology integration for hardware equipment manufacturers

Wide communication range and high network reliability

3. Specifications

Table 3-01: Specifications

Model Name



Enhanced SMD Module

Basic Specification

Operating Frequency Band

ISM 2.4GHz

Operating Temperature

-40 ~ 85°C

Antenna Interface

U.FL header;

Silvered antenna;

PCB antenna.

Dimensions (L*W*H)


RF Features

Reliable Transmit Range

3000m (SMA antenna)

Maximum Transmit Power Output


RF Data Rate


Serial Data Rate (software selectable)

1200-230400 bps

RX Sensitivity (1% packet error rate)


Electrical Features

Supply Voltage


Operating Current(Transmit)

170mA@20dBm; 230mA@23dBm

Operating Current(Receive)


Power-down Current


Interface Features

24 GPIO ports;

4 interrupt ports;

1 serial ports UART supported; 1 SPI and I2C supported;

6x12 bits A/D ports.

Network Features

Supported Network Topologies

Star; Tree; Mesh

Number of Channels

(software selectable)

16 Direct Sequence Channels

4.Product Pictures

REX3SP REX3SP (With Antenna Kit)

5. Pin Description

6. Outline Drawings

7. Recommended Footprint8. Ordering Information






Enhanced ZigBee Module (DIP)

With separated shielding case; U.FL Jack; STM32W64 ZigBee chip


Standard ZigBee Module (SMD)

With integrated shielding case; U.FL Jack; STM32W61 ZigBee chip


STM32W Enhanced IEEE 802.15.4 Module (100mW, SMD), Line of Sight up to 3000m

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