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    11选5任四包赚不赔40注

    SZ05-L-STD-3 zigbee module

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    Product Description


      SZ05-L-STD-3 Zigbee module

    SZ05-L-STD-3 Zigbee module

    First, product introduction

     

    The SZ05-L-STD-3 wireless data transmission module adopts TI's chip and conforms to the Zigbee pro international standard RF transceiver and microprocessor. It has long communication distance, ultra-low power consumption, strong anti-interference ability and flexible networking. Advantages and features; practical MESH networking. The SZ05-L-STD-3 data transmission module implements transparent transmission of TTL serial data. The SZ05-L-STD-3 data transmission module acts as a terminal node to transmit and receive data only.

    The SZ05-L-STD-3 devices are part of the CC26XX family of cost-effective ultra-low power 2.4GHz RF devices with very low active RF and MCU currents and low power mode current consumption. Therefore, Shunzhou Intelligent SZ05-L-STD-3 ultra-low power module fully meets the requirements of the Internet of Things for low power consumption, and is very suitable for battery-powered, small-sized smart home, RFID, network sensor, security and access control. And wireless connectivity products such as remote control.

     

    Second, product technical parameters

    Specification model

    SZ05-L

    -XXX

    -XXX

    -X

    Product Series

    Transmission distance

    Data interface

    Antenna specification

    SZ05-L

    -STD-3(100 metres

    -TTL

    -PCB(Built-in antenna)

    For example: Model SZ05-L-STD-3-TTL-PCB, which means SZ05-L series wireless data transmission module, open space transmission distance is 100 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 100 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 3.3V

    Serial port rate

    Baud rate 1200-115200 can be set

    Sleep current

    3uA

    Modulation

    DSSS direct sequence spread spectrum

    Transmit power

    3dbm

    Channel mode

    16 channels (interval 5M)

    Receiving sensitivity

    -95dbm

    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.


    Home application parameters



    Technical Parameters

    Input voltage

    DC 3.3V

    Node type

    End device

    Receiving sensitivity

    -97dbm

    Baud rate

    1200-115200 (currently only supports 38400)

    Transmit power

    3.5dbm

    Data interface

    TTL

    stand-by current

    2mA

    Antenna interface

    Built-in antenna, IPEX antenna

    Peak current

    12.5mA

    Sleep mode

    IO sleep (automatic hibernation version)

    Sleep current

    0.1uA

    Transmission distance

    100 meters (visible distance, IPEX antenna)

    working environment

    -40°C ~ 85°C

    Dimensions

    17.0mm * 22.0mm, stamp hole patch


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