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SZ05-L-PRO-3 zigbee module

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Product Description

       SZ05-L-PRO-3 zigbee module

SZ05-L-PRO-3 zigbee module

 
    
First, product introduction

 

The SZ05-L-PRO-3 wireless data transmission module adopts TI solution chip, which is an RF transceiver and microprocessor conforming to the international standard of zigbee pro. It has long communication distance, ultra low power consumption, strong anti-interference ability and flexible networking. Stability and other advantages; can achieve transparent transmission of data between devices between point-to-multipoint and multi-point to multi-point; practical MESH networking mode. The modules are divided into coordinators, routers and terminal nodes. These three types of devices have different network functions. The coordinator is the central node of the network, responsible for the originating organization, network maintenance and management functions of the network; the router is responsible for data relay and forwarding and network. Maintenance function; the terminal node only sends and receives data of this node.

 

Second, product performance parameters

Specification model

SZ05-L

-XXX

-XXX

-X

Product Series

Transmission distance

Data interface

Antenna specification

SZ05-L

-PRO-3(meters)

-TTL

-PCB(Built-in antenna)

For example: Model SZ05-L-PRO-3-TTL-PCB, which means SZ05-L series wireless data transmission module, open space transmission distance is 800 meters, TTL interface, built-in PCB antenna.


Performance characteristics

Powerful

Full-featured module with central, relay routing, and terminal capabilities

Send mode

Broadcast transmission, fixed target or protocol type transmission mode optional

Communication distance

Maximum line of sight transmission distance of 800 meters

Node type

Central node, routing node, and terminal node can be set arbitrarily

Strong anti-interference ability

2.4G DSSS Spread Spectrum Technology

Networking capability

Star network, peer-to-peer network, mesh network

Serial port application

Transparent mode or command format transmission, the highest baud rate is 115200

Network capacity

16 channels are optional, 65535 network IDs can be set arbitrarily

The main function

Serial to wireless, wireless data transmission



Technical Parameters

Radio frequency

2400-2485M 2.4G ISM free frequency band

Location information

RSSI

Wireless rate

Fixed 250K

Input voltage

DC 3.7V~5V

Serial port rate

Baud rate 1200-115200 can be set

Sleep current

80UA (with ldo, remove LDO can be lower)

Modulation

DSSS direct sequence spread spectrum

Transmit power

20dbm

Channel mode

16 channels (interval 5M)

Receiving sensitivity

-104dbm

Channel detection

CSMA/CA

Interface Type

TTL、IO

Network structure

Star, peer, mesh (MESH)

Equipment antenna

2.4G built-in PCB antenna

Network ID

65535 can be specified

Send mode

Transparent transfer or instruction format

Node type

Central node, routing node, and terminal node can be set

Operating temperature

-40℃~+85℃

IO application

12 IO ports can be expanded to support switch acquisition, high and low point flat output, analog acquisition, PWM, DS18B20 temperature acquisition, dht21 temperature and humidity acquisition, etc.

Special Instructions

This product is too small in size and has no connector pins. It is recommended that customers purchase a special SZ05-L connector backplane.