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IoT Modules

USR IOT's IoT modules can realize the transmission and reception of wireless data between things, link the perception layer and the network layer of the Internet of Things, and improve efficiency by managing data.
Due to different data transmission requirements in various industries, communication modules are widely classified. Users can choose the embedded IoT modules according to their own needs to achieve wireless data transmission.
USR-WIFI232-A2 Embedded WiFi Modules
  • USR-WIFI232-A2 Embedded WiFi Modules
  • USR-WIFI232-A2 Embedded WiFi Modules
  • USR-WIFI232-A2 Embedded WiFi Modules
  • USR-WIFI232-A2 Embedded WiFi Modules

USR-WIFI232-A2 Embedded WiFi Modules

Product Price: Rs 625 / PieceGet Best Price

Product Details:
Usage/ApplicationIndustrial
Model Name/NumberUSR-WiFi232-A2
Dimension25mm x 40mm x 8mm
Temperature-40 degC ~ 85 degC
Wireless Standard802.11 b/g/n
CertificationFCC/CE
Frequency Range2.412GHz-2.484GHz
Working Voltage3.3 V (+/-5%)

Sourcewell is only Gold Agent in India for all USRIoT Products.

USR-WIFI232-A2 are low cost embedded 802.11 b/g/n WiFi modules which can convert UART(3.3V TTL) to WiFi or Ethernet. Embedded 802.11 b/g/n WiFi Modules USR-WIFI232-A2, On-board Antenna, 802.11 b/g/n, convert UART(3.3V TTL) to WiFi or Ethernet.

  • Embedded wireless Device Servers.
  • Supports TCP server/client, UDP server/client, https client, Virtual COM.
  • Supports Modbus RTU to Modbus TCP.
  • Supports multiple networking mode with 1 RJ45 ethernet port.
  • AP/STA/AP+STA.
  • 32 simultaneous client connections to Soft AP interface.

CertificationFCC/CE
Wireless Standard802.11 b/g/n
Transmit Power802.11b: +20dBm (Max.)
802.11g: +18dBm (Max.)
802.11n: +15dBm (Max.)
Configurable
Receive Sensitivity802.11b: -89dBm
802.11g: -81dBm
802.11n: -71dBm
AntennaInternal: on-board antenna
Data InterfaceUART: 300bps~460800bps
Ethernet: 10Mbps/100Mpbs
GPIOs
Working CurrentAP: 169mA (average), 305mA (peak)
STA: 164mA (average), 197mA (peak)
Wireless Network TypeStation/AP mode
Security MechanismWEP/WPA-PSK/WPA2-PSK
Encryption TypeWEP64/WEP128/TKIP/AES
Work ModeTransparent transmission mode, serial command mode
Setting CommandAT+ instruction set
Network ProtocolTCP/UDP/ARP/ICMP/DHCP/DNS/https
Max. Client Number in TCP Server Mode32
User ConfigurationWeb server+AT command config
Client Application SoftwareClients can customize application software
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USR-WIFI232-B2 UART WiFi Modules
  • USR-WIFI232-B2 UART WiFi Modules
  • USR-WIFI232-B2 UART WiFi Modules
  • USR-WIFI232-B2 UART WiFi Modules
  • USR-WIFI232-B2 UART WiFi Modules

USR-WIFI232-B2 UART WiFi Modules

Product Price: Rs 936 / PieceGet Best Price

Product Details:
Usage/ApplicationSolar
Model Name/NumberUSR-WiFi232-B2
BrandUSR-IoT
Dimension25 x 40 x 8 mm
Operating Temperature-40 ~ 85 degC
Temperature-40 ~ 125 degC
CertificationFCC/CE
Wireless Standard802.11 b/g/n

Sourcewell is only Gold Agent in India for all USRIoT Products.

USR-WIFI232-B2 is an embedded serial to 802.11 b/g/n wifi module, with external antenna, and it can connect traditional serial device and MCU controlled device with wifi network to realize control and management.

  • Converts UART(3.3V TTL) to wifi or Ethernet.
  • Supports TCP server/client, UDP server/client,https client, Virtual COM.
  • Supports Modbus RTU to Modbus TCP.
  • Supports multiple networking mode with 1 RJ45 ethernet port.
  • 1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps.
  • 32 simultaneous client connections to Soft AP interface.


Specification:

Wireless Parameters

Certification

FCC/CE

Wireless Standard

802.11 b/g/n

Frequency Range

2.412GHz-2.484GHz

Transmit Power

802.11b: +20dBm (Max.)
802.11g: +18dBm (Max.)
802.11n: +15dBm (Max.)
Configurable

Receive Sensitivity

802.11b: -89dBm
802.11g: -81dBm
802.11n: -71dBm

Antenna

External: I-PEX connector

Hardware Parameter

 

Data Interface

UART: 300bps~460800bps
Ethernet: 10Mbps/100Mpbs
GPIOs

Working Voltage

3.3V (+/-5%)

Working Current

AP: 169mA (average), 305mA (peak)
STA: 164mA (average), 197mA (peak)

Working Temp.

-40°C ~ 85°C

Storage Temp.

-40°C- 125°C

Size

25mm x 40mm x8mm

Software Parameter

 

Wireless Network Type

Station/AP mode

Security Mechanism

WEP/WPA-PSK/WPA2-PSK

Encryption Type

WEP64/WEP128/TKIP/AES

Work Mode

Transparent transmission mode, serial command mode

Setting Command

AT+ instruction set

Network Protocol

TCP/UDP/ARP/ICMP/DHCP/DNS/https

Max. Client Number in TCP Server Mode

32

User Configuration

Web server+AT command config

Client Application Software

Clients can customize application software

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ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules
  • ESP32 Series Modules

ESP32 Series Modules

Product Price: Rs 250 / PieceGet Best Price

Product Details:
Model Name/NumberESP32
BrandESP / Ai-Thinker
Operating Voltage3.0~3.6 V
Operating Temperature Range-40~85 DegreeC
Center Frequency Range Of Operating Channel2412~2484 MHz
DimensionsSee Table 1
SPI Flash4 MB
Crystal Oscillator40 MHz
Details:
  • ESP32 embedded, two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency, ranging from 80 MHz to 240 MHz.
  • +19.5 dBm output power ensures a good physical range.
  • Classic Bluetooth for legacy connections, also supporting L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK) and AVRCP (CT).
  • Support for Bluetooth Low Energy (Bluetooth LE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc.
  • Bluetooth Low Energy (Bluetooth LE) connects to smart phones, broadcasting low-energy beacons for easy detection.
  • Sleep current is less than 5 A, making it suitable for battery-powered and wearable-electronics applications.
  • Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C.

Fully certified with integrated antenna and software stacks.
    • ESP-WROOM-32
    • ESP32-WROOM-32
    • ESP32-WROOM-32D
    • ESP32-WROOM-32U
    • ESP32-WROOM-32E
    • ESP32-WROOM-32UE
    • ESP32-WROVER-E
    • ESP32-WROVER-IE
    • ESP32-WROVER
    • ESP32-WROVER-I
    • ESP32-WROVER-B
    • ESP32-WROVER-IB
    • ESP32-S2
    • ESP32-S2-WROOM
    • ESP32-S2-WROOM-I
    • ESP32-S2-WROVER
    • ESP32-S2-WROVER-I
    • ESP-WROOM-02
    • ESP-WROOM-02D
    • ESP-WROOM-02U
    • ESP32-PICO-D4
    Get Best QuoteRequest A Callback
    ESP8266 Series Module
    • ESP8266 Series Module
    • ESP8266 Series Module
    • ESP8266 Series Module
    • ESP8266 Series Module

    ESP8266 Series Module

    Product Price: Rs 125 / PieceGet Best Price

    Product Details:
    Model Name/NumberESP8266
    BrandESP/ Ai-Thinker
    Packaging TypeBox
    Power Down Leakage Current<10uA
    Standby Power Consumption<1.0 mW (DTIM3)
    Wake Up And Transmit Packets< 2ms

    Details:

    • ESP8266 embedded, Xtensa single-core 32-bit LX6 microprocessor, up to 160 MHz.
    • 19.5 dBm output at the antenna ensures a good physical range.
    • Sleep current is less than 20 A, making it suitable for battery-powered and wearable-electronics applications.
    • Peripherals include UART, GPIO, I2C, I2S, SDIO, PWM, ADC and SPI.
    • Fully certified with integrated antenna and software stacks.

     


    Products include:

    • ESP-WROOM-02
    • ESP-WROOM-02D
    • ESP-WROOM-02U
    • ESP32-S2
    Get Best QuoteRequest A Callback
    HC-05 Bluetooth Module

    HC-05 Bluetooth Module

    Product Price: Rs 250 / PieceGet Best Price

    Minimum Order Quantity: 100 Piece

    Product Details:
    Bluetooth protocalBluetooth Specification v2.0 EDR
    SecurityAuthentication and encryption
    Power supply3.3VDC 50mA
    Dimension26.9mm x 13mm x 2.2 mm
    Working temperature-20 ~ 75Centigrade
    Frequency2.4GHz ISM band
    Emission powerless than or equal to 4dBm,Class 2
    Speed2.1Mbps(Max) / 160 kbps,Synchronous 1Mbps/1Mbps
    ProfilesBluetooth serial port
    ModulationGFSK(Gaussian Frequency Shift Keying)
    Sensitivityless than or equal to -84dBm at 0.1% BER
    Hc-05 module is an easy to use bluetooth SPP (Serial Port Protocol) module,designed for transparent wireless serial connection setup. Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04‐External single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature). It has the footprint as small as 12.7mmx27mm. Hope it will simplify your overall design/development cycle.
    Get Best QuoteRequest A Callback
    USR-K6 TTL To Ethernet Modules
    • USR-K6 TTL To Ethernet Modules
    • USR-K6 TTL To Ethernet Modules
    • USR-K6 TTL To Ethernet Modules
    • USR-K6 TTL To Ethernet Modules
    • USR-K6 TTL To Ethernet Modules

    USR-K6 TTL To Ethernet Modules

    Product Price: Rs 950 / PieceGet Best Price

    Product Details:
    Model Name/NumberUSR-K6
    Usage/ApplicationIndustrial
    BrandUSR-IoT
    Operating Humidity5 ~ 95% RH
    Size/Dimension35.0 x 19.39 x 18.25 mm
    CertificationCE,FCC
    Operating Temperature-25 ~ +75 Deg C
    Storage Temperature-45 ~ +105 Deg C
    Storage Humidity5 ~ 95% RH
    PackageElectrostatic bubble

    Sourcewell is only Gold Agent in India for all USRIoT Products.


    USR-K6 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional data transmission between TCP/UDP packets and the UART interface. The width of Ethernet module USR-K6 is the same as the ordinary RJ45, USR-K6 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments.Integrating this module to your product can help you considerably lower development costs and faster time-to-market and enhance the competitive.


    Specification:

    Parameter

    Value

    Input Voltage

    DC3 ~ 3.6V

    Working Current

    136mA@3.3V

    Net port

    Rj45, 10/100mMbps

    Serial port

    600~460.8K(bps)

    Software Parameters

    Network protocol

    IP, IPV4, TCP/UDP, ARP, ICMP

    Access way to IP

    Static IP, DHCP

    DDNS

    Support

    User parameters

    Software setting, webpage setting, AT command

    Single transparent transmission

    TCP Server/TCP client/UDP Server/UDP Client

    Similar RFC2217

    Support

    httpsd client

    support

    TCP server connection

    Default 4 and maximum 16

    Net buffer

    Send:6Kbyte; receive:4Kbyte

    Serial port buffer

    Receive: 2048byte

    Average transport delay

    <10ms

    Set software

    USR-VCOM, USR-Cloud, parameters setting software

    Package mechanism

    4 byte package time and 1024byte length

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    USR-K5 UART To Ethernet Module
    • USR-K5 UART To Ethernet Module
    • USR-K5 UART To Ethernet Module
    • USR-K5 UART To Ethernet Module
    • USR-K5 UART To Ethernet Module
    • USR-K5 UART To Ethernet Module

    USR-K5 UART To Ethernet Module

    Product Price: Rs 850 / PieceGet Best Price

    Product Details:
    Model Name/NumberUSR-K5
    Usage/ApplicationIndustrial
    BrandUSR-IoT
    Size/Dimension35.0 x 19.39 x 18.25 mm
    ProcessorTI Cortex M0
    Packaging TypeBox

    Sourcewell is only Gold Agent in India for all USRIoT Products.


    USR-K5 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional transmission between UART and Ethernet. USR-K5 is used for data transmission between TCP/UDP packets and the UART interface.

    USR-K5 is integrated with TCP/IP protocol stack, users can use it easily to complete the networking function of embedded devices, save manpower, material resources, and development cycle in the development process so that the product can be put into the market faster, enhance competitiveness.


    The width of Embedded Ethernet module USR-K5 is the same as the ordinary RJ45, USR-K5 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments such as fiber-to-Ethernet.

    Get Best QuoteRequest A Callback
    USR-K7 Ethernet To UART
    • USR-K7 Ethernet To UART
    • USR-K7 Ethernet To UART
    • USR-K7 Ethernet To UART
    • USR-K7 Ethernet To UART
    • USR-K7 Ethernet To UART

    USR-K7 Ethernet To UART

    Product Price: Rs 1,500 / PieceGet Best Price

    Product Details:
    Model Name/NumberUSR-K7
    Usage/ApplicationIndustrial
    BrandUSR-IoT
    Operating Humidity5% to 95% RH
    Size/Dimension35.0 x 19.39 x 18.25 mm
    I Deal InNew Only
    Work VoltageDC 3.0 ~ 3.6 V,(3.3V best choice)
    Work Current130mA@3.3V
    EthernetRJ45,10/100Mbps; Auto switch between cross and direct connection
    Package typePin-in package
    Baud Rate600 ~ 1M(bps)
    Protection1.5 KV Electromagnetic isolation
    Work Temperature-40 ~ 85 Deg C
    Storage Temperature-40 ~ 105 Deg C
    Work Humidity5 ~ 95 % RH
    Storage Humidity5 ~ 95 % RH

    Sourcewell is only Gold Agent in India for all USRIoT Products.


    TTL UART to Ethernet module

    • TTL UART to Ethernet module.
    • Supports TCP server/client, UDP server/client,https client, Virtual COM.
    • Supports Modbus RTU to Modbus TCP.
    • Supports flow control CTS/RTS, XON/XOFF.
    • Supports 10/100Base-T(X) self-adaptive Ethernet interface.
    • Configuration via Web Server page, AT commands, and Windows Utility.
    • Hardware watchdog;TI Cortex M4 Solution;MQTT/SSL special firmware (contact sales)


    Specification:

    Network ProtocolIP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket
    IPStatic IP or DHCP
    DNSSupports
    ConfigureSetup software, Web-page configuration, AT command
    Work ModemTCP Server/TCP Client/UDP Server/UDP Client
    ModbusModbus Gateway: Modbus RTU to TCP, Modbus Polling
    Web to SerialWeb socket: Web to serial
    httpsd ClientSupports
    Class RFC2217Supports
    Customized WebpageSupports
    Web CacheSend: 16Kbyte, Receive: 16Kbyte
    Serial Port CacheSend: 2Kbyte, Receive: 2Kbyte
    Average latencyOn Lan , the time<10ms
    SoftwareSetup Software, Virtual COM software
    Get Best QuoteRequest A Callback
    USR-TCP232-T2 Serial to Ethernet Converter Modules
    • USR-TCP232-T2 Serial to Ethernet Converter Modules
    • USR-TCP232-T2 Serial to Ethernet Converter Modules
    • USR-TCP232-T2 Serial to Ethernet Converter Modules
    • USR-TCP232-T2 Serial to Ethernet Converter Modules
    • USR-TCP232-T2 Serial to Ethernet Converter Modules

    USR-TCP232-T2 Serial to Ethernet Converter Modules

    Product Price: Rs 1,027 / PieceGet Best Price

    Product Details:
    Usage/ApplicationIndustrial
    Model Name/NumberUSR-TCP232-T2
    BrandUSR-IoT
    Size50.5 x 22.6 x 15.0 mm
    Input VoltageVCC DC 3.0V~3.6V, VDD DC 4.75~7.0V
    Power<1W
    Temp-40 ~ 105degC,5 ~ 95% RH
    Current110mA,5V
    VoltageDC 5 ~ 16V
    Operating Temperature-25~ 75 Deg C
    Storage Temperature-40 ~ 105 Deg C, 5 ~ 95% RH
    Working Current150mA (aver) / 160mA (max) @3.3V, 150mA (aver) / 160mA (max) @5V

    Sourcewell is only Gold Agent in India for all USRIoT Products.


    Serial to ethernet converter modules USR-TCP232-T2 can transmit data transparently between TCP/IP and TTL, and it can also be applied in RS232/ RS485 by level shift circuit.

    • Based on Cortex-M0 core.
    • Pin type.
    • Low Power, fast-speed and high-efficiency.
    • Supports TCP server/client, UDP server/client.
    • Web page configuration / DHCP & DNS.
    • Virtual COM.

    Specification:

    System Information

    Processor

    ARM

    Flash

    32K byte

    Ethernet

    Port Number

    1

    Interface Standard

    RJ45

    Rate

    10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection

    Protection

    2KV electromagnetism isolation

    Network Protocol

    IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP

    Buffer

    Send: 6K bytes, receive: 4K bytes

    Serial

    Port Number

    1

    Interface Standard

    TTL

    Data Bits

    5, 6, 7, 8

    Stop Bit

    1, 2

    Check Bit

    None, Even, Odd, Space, Mark

    Baud Rate

    600 bps ~ 460.8 Kbps

    Flow Control

    Null

    Buffer

    Receive: 800 bytes

    RS-485 Pull-up and Pull-Down Resistor

    Null, reserved 485 send-receive control pin

    Software

    Virtual Serial USR-VCOM

    Windows 2000 or higher (32 bit/64 bit)

    Configuration

    computer set-up software, serial command, built-in webpage, AT command

      Get Best QuoteRequest A Callback
      USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules
      • USR-TCP232-E2 TTL To Ethernet Modules

      USR-TCP232-E2 TTL To Ethernet Modules

      Product Price: Rs 1,807 / PieceGet Best Price

      Minimum Order Quantity: 1 Piece

      Product Details:
      BrandUSR-IoT
      Speed100BaseTx
      Model Name/NumberUSR-TCP232-E2
      Usage/ApplicationIndustrial
      Voltage30 V
      Dimension60 x 30 x 25 mm

      Sourcewell is only Gold Agent in India for all USRIoT Products.


      2-TTL to Ethernet Modules USR-TCP232-E2 support 2*TTL working at the same time.

      • 2-TTL UART to Ethernet module, UART over Ethernet module.
      • Supports TCP server/client, UDP server/client,https client, Virtual COM.
      • Supports Modbus RTU to Modbus TCP.
      • Supports flow control CTS/RTS, XON/XOFF.
      • Support 2 TTL serial ports working independently.
      • Configuration via Web Server page, AT commands, and Windows Utility.

      Specification:

      System Information

      Processor

      Cortex-M4

      Basic Frequency

      120MHz

      Flash

      512K byte

      Ethernet

      Port Number

      1

      Interface Standard

      8 pin RJ45 (with network transformer)

      Rate

      10/100 Mbps???MDI/MDIX,auto switch between cross and direct connection

      Protection

      2KV electromagnetism isolation

      Network Protocol

      IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client

      Receive Buffer

      Max. 16k bytes buffer

      Serial

      Port Number

      2 (2*TTL, can work at the same time)

      Interface Standard

      TTL: 2.54 pin 3.3V

      Data Bits

      5, 6, 7, 8

      Stop Bit

      1, 1.5, 2

      Check Bit

      None, Even, Odd, Space, Mark

      Baud Rate

      600 bps ~ 1024K bps

      Flow Control

      RTS/CTS

      Buffer

      Send and receive 2k bytes respectively

      RS-485 Pull-up and Pull-Down Resistor

      Null, reserved 485 send-receive control pin

      Software

      Virtual Serial???USR-VCOM???

      Windows 2000 or higher (2 bit/64 bit)

      Configuration

      Built-in webpage, computer set-up software, serial command

      Basic Parameter

      Size

      55 x 30 x 23.2 (including Ethernet port and pin)

      Operating Temp.

      -40 ~ 85°C (industry)

      Storage Temp.

      -40 ~ 105°C, 5 ~ 95% RH

      Input Voltage

      DC 3.3 / 5 V

      Working Current

      120mA @ 3.3V
      120mA @ 5V

      Power

      <1W

      Get Best QuoteRequest A Callback
      USR-TCP232-S2 Ethernet To UART Modules
      • USR-TCP232-S2 Ethernet To UART Modules
      • USR-TCP232-S2 Ethernet To UART Modules
      • USR-TCP232-S2 Ethernet To UART Modules
      • USR-TCP232-S2 Ethernet To UART Modules

      USR-TCP232-S2 Ethernet To UART Modules

      Product Price: Rs 975 / PieceGet Best Price

      Minimum Order Quantity: 1 Piece

      Product Details:
      Model Name/NumberUSR-TCP232-S2
      Usage/ApplicationIndustrial
      BrandUSR-IoT
      PowerDC 5 ~ 20V
      Temp-40 ~ 105degC
      Size90 x 84 x 25 mm

      Sourcewell is only Gold Agent in India for all USRIoT Products.


      Ethernet to UART modules USR-TCP232-S2 can transmit data transparently between TCP/IP and TTL, which can be applied in RS232/ RS485 by level shift circuit. USR-TCP232-S2 is a tiny size embedded Ethernet Module which can realize data bidirectional transparent transmission between TTL and Ethernet Port.

      • Cortex-M0 Core.
      • SMD type.
      • Support POE design.
      • Web page configuration.
      • Cost-effective, fast speed and high efficiency.
      • Supports TCP server/client, UDP server/client.
      • Virtual COM


      Specification:

      System Information
      Processor ARM
      Flash 32K byte
      Ethernet
      Port Number 1
      Interface Standard RJ45
      Rate 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
      Protection 2KV electromagnetism isolation
      Network Protocol IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP
      Buffer Send: 6K bytes, receive: 4K bytes
      Serial
      Port Number 1
      Interface Standard TTL
      Data Bits 5, 6, 7, 8
      Stop Bit 1, 2
      Check Bit None, Even, Odd, Space, Mark
      Baud Rate 600 bps ~ 460.8 Kbps
      Flow Control Null
      Buffer Receive: 800 bytes
      RS-485 Pull-up and Pull-Down Resistor Null, reserved 485 send-receive control pin
      Software
      Virtual Serial???USR-VCOM??? Windows 2000 or higher (32 bit/64 bit)
      Configuration computer set-up software, serial command, built-in webpage, AT command
      Basic Parameter
      Size 33 x 20.3 mm
      Operating Temp. -25~ 75°C
      Storage Temp. -40 ~ 105°C, 5 ~ 95% RH
      Input Voltage DC 3.3V
      Working Current 150mA (aver), 200mA (max)
      Power <1W
      Get Best QuoteRequest A Callback
      USR-TCP232-ED2 Ethernet Module
      • USR-TCP232-ED2 Ethernet Module
      • USR-TCP232-ED2 Ethernet Module
      • USR-TCP232-ED2 Ethernet Module
      • USR-TCP232-ED2 Ethernet Module
      • USR-TCP232-ED2 Ethernet Module

      USR-TCP232-ED2 Ethernet Module

      Product Price: Rs 1,807 / PieceGet Best Price

      Product Details:
      Speed10BaseT, 100BaseTx
      Dimension44.45 x 31.75 x 15.4 (mm) (including pin)
      Power<1W
      Operating Temperature-40 ~ 85 Deg C (industry)
      Storage Temperature-40 ~ 105 Deg C, 5 ~ 95% RH
      Input VoltageDC 3.3 / 5 V
      Working Current120mA @ 3.3V, 120mA @ 5V

      Sourcewell is only Gold Agent in India for all USRIoT Products.


      3-TTL UART to Ethernet modules USR-TCP232-ED2.

      • Support TCP server/client, UDP server/client, https client, Virtual COM.
      • Support Modbus RTU to Modbus TCP.
      • Support flow control CTS/RTS, XON/XOFF.
      • Support 3 TTL serial ports working independently.
      • Configuration via Web Server page, AT commands, and Windows Utility.

      Specification:
      System Information
      Processor Cortex-M4
      Basic Frequency 120MHz
      Flash 512K byte
      Ethernet
      Port Number 1
      Interface Standard 4 pin interface (with network transformer) TX+, TX-, RX+, RX-
      Rate 10/100 Mbps, MDI/MDIX,, auto switch between cross and direct connection
      Protection 1.5KV electromagnetism isolation
      Network Protocol IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client
      Receive Buffer Max. 16k bytes buffer
      Serial
      Port Number 3 (3*TTL, can work at the same time)
      Interface Standard TTL: 2.54 pin 3.3V
      Data Bits 5, 6, 7, 8
      Stop Bit 1, 1.5, 2
      Check Bit None, Even, Odd, Space, Mark
      Baud Rate 600 bps ~ 1024K bps
      Flow Control RTS/CTS
      Buffer Send and receive 2k bytes respectively
      RS-485 Pull-up and Pull-Down Resistor Null, reserved 485 send-receive control pin
      Software
      Virtual Serial???USR-VCOM??? Windows 2000 or higher (2 bit/64 bit)
      Configuration Built-in webpage, computer set-up software, serial command
      Get Best QuoteRequest A Callback
      WH-LTE-7S1-E LTE Module
      • WH-LTE-7S1-E LTE Module
      • WH-LTE-7S1-E LTE Module
      • WH-LTE-7S1-E LTE Module

      WH-LTE-7S1-E LTE Module

      Get Latest Price

      Product Brochure

      Product Details:
      Connectivity TypeGSM
      Model Name/NumberWH-LTE-7S1-E
      BrandUSR-IoT
      Dimensions44.4 x 41.8 x 12.5
      Operating Temperature-30degC ~ +75degC
      Frequency900/1800MHz
      WH-LTE-7S1 is a LTE CAT 1 communication module, which supports LTE and GSM, supports TCP/UDP transparent transmission, SMS transmission and configuration, and also supports HTTP and MQTT protocol. At the same time, it supports AT instruction mode to realize full command operation,meets the needs of different application scenarios.
      WH-LTE-7S1-E covers the mainstream frequency bands of European operators. This model is fully PIN compatible with CAT 4 7S5 series and using a double inline package design, convenient for customers to switch and install.
      • 5-16V wide power supply range.
      • LTE Cat 1 & GSM.
      • Transparent transmission and AT command mode.
      • HTTP,MQTT,SMS.
      • SMS,NET,Serial AT command configuration.
      • FTP Upgrade and FOTA self-upgrade.
      • Socket Distribution Protocol
      ModelsWH-LTE-7S1-E
      LTE CategoryLTE Cat.1
      Frequency BandsLTE FDDB1/B3/B7/B8/B20/B28
      GSM/GPRS/EDGE900/1800MHz
      Transmission SpeedLTE FDD Rel.1310MbpsDL/5Mbps UL
      GPRS85.6KbpsDL/85.6Kbps UL
      TX PowerFDD:B1/3/7/8/20/2823dBm±2dB
      GSM:900MHz33dBm±2dB
      GSM:1800MHz30dBm±2dB
      Rx SensitivityGSM:900MHz-109.5dBm
      GSM:1800MHz-108dBm
      FDD:B1/3/20-98dBm
      FDD:B7-97.5dBm
      FDD:B8/B28-98.5dBm
      Serial ParametersNO.TTL(3.0V)*1
      Data Bits8
      Stop Bits1,2
      Parity BitsNONE,ODD,EVEN
      Baud Rate1200???460800
      Physical InterfacesSIM/USIM card1.8V/3V(with slot)
      AntennaIPEX socket
      USBUSB 2.0
      IndicatorsPOWER,WORK,NET
      ReloadPin,built-in Pull-up Res
      ResetPin,built-in Pull-up Res
      Hardware CharacteristicsInput Voltage3.6V???4.2V/5???16V
      ConnectorDIP
      Housing material/
      Dimensions(mm)44.4×41.8×12.5
      (L*W*H)
      Operating temperature-30 75
      Storage Temperature-40 85
      Operating humidity5%???95%
      Storage humidity5%???95%
      SoftwareProtocolTCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT
      RNDISDefault Close
      Serial to network4 sockets, default A
      SMSPDU/TEXT
      Command mode6 Sockets
      ConfigurationSerial,Net,SMS AT commands
      Cache20 packets
      Get Best QuoteRequest A Callback
      USR-N510 (MQTT Version)
      • USR-N510 (MQTT Version)
      • USR-N510 (MQTT Version)
      • USR-N510 (MQTT Version)

      USR-N510 (MQTT Version)

      Get Latest Price

      Product Details:
      Dimension88 x 81 x 24 mm
      BrandUSR-IoT
      Model Name/NumberUSR-N510
      Frequency120MHz
      ProcessorCortex-M0
      Flash512Kb
      Modbus Gateway USR-N510 (H7 Version) is new model which increases the function of Modbus RTU to MQTT, SSL/TLS. It also can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

       MQTT function, publish and subscribe topics can be confiruged up to 16
       Edge computing function, supports configuration of 32 nodes. Data can be reported to the server actively
       SSL/TLS function, supports bi-directional verification to ensure the security of data transmission
       Modbus Gateway: Modbus RTU to TCP, Modbus RTU to JSON, Modbus Polling, Edge computing
       Supports connection to AWS ( Aazon Cloud) under MQTT+SSL
      Get Best QuoteRequest A Callback
      USR-GM3 GSM GPRS Modules
      • USR-GM3 GSM GPRS Modules
      • USR-GM3 GSM GPRS Modules
      • USR-GM3 GSM GPRS Modules
      • USR-GM3 GSM GPRS Modules

      USR-GM3 GSM GPRS Modules

      Product Price: Rs 550 / PieceGet Best Price

      Product Details:
      Model Name/NumberUSR-GM3
      Usage/ApplicationSolar
      BrandUSR-IoT
      Size/Dimension27.9 x 24 x 3 mm
      Operating Temperature-25 ~ 85 DegreeC
      Storage Temperature-40 ~ 125 DegreeC, 5 ~ 95% RH(no condensation)
      Input VoltageDC 3.4 ~ 4.2V, recommend: 3.8V
      Working CurrentAverage: 55 ~ 90mA; Max: 750mA

      Sourcewell is only Gold Agent in India for all USRIoT Products. USR-GM3 are low-power transparent transmission GSM GPRS modules which can realize the UART's bidirectional transparent transmission to GPRS.

      • Low Power GSM Modules.
      • Support public and APN network access.
      • Support heartbeat, Always Online mode, can keep connection with server.
      • Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet.
      • Support network connection in Max 4 Channel, can send data from serial port to different servers.
      • Support SMS AT Command mode.
      • Support SMS transparent transmission, Network transparent transmission, httpsD, UDC and other working modes.


      Specification:

      Network

      Standard

      GSM / GPRS

      Rate

      14.4 Kbps ~ 57.6 Kbps

      Standard Frequency Range

      850/900/1800/1900MHz

      GPRS Multi-slot Class

      GPRS Class 10

      GPRS Terminal Device Class

      Class B

      GPRS Coding Schemes

      CS1 ~ CS4

      Max Launch Power

      GSM900 class4 (2W), DCS1800 class1 (1W)

      Application

      GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission / httpsD

      Network Protocol

      TCP,UDP,DNS,https

      Network Buffer

      Send: 4K bytes, receive: 4K bytes

      Serial

      Port Number

      1

      Interface Standard

      TTL: SMT 2.8 ~ 3.6 V

      Data Bits

      7,8

      Stop Bit

      1,2

      Check Bit

      None,Even,Odd

      Baud Rate

      2400 bps ~ 921600 bps

      Flow Control

      CTS/RTS

      Buffer

      Send and receive 4k bytes respectively

      Device Interface

      SIM Card

      1.8V / 3V

      Speech Interface

      1 channel MIC input, 1 channel SPEAK output

      Software

      Virtual Serial USR-VCOM

      Windows 2000 or higher(32 bit/64 bit)

      Configuration

      Serial AT command, sms AT command, network AT command

      Get Best QuoteRequest A Callback
      USR-GPRS232-7S3 UART GSM Modules
      • USR-GPRS232-7S3 UART GSM Modules
      • USR-GPRS232-7S3 UART GSM Modules
      • USR-GPRS232-7S3 UART GSM Modules
      • USR-GPRS232-7S3 UART GSM Modules

      USR-GPRS232-7S3 UART GSM Modules

      Product Price: Rs 850 / PieceGet Best Price

      Minimum Order Quantity: 1 Piece

      Product Details:
      Model Name/NumberUSR-GPRS232-7S3
      Usage/ApplicationSolar
      BrandUSR-IoT
      Dimensions44.5 x 32 x 13 mm
      Antenna InterfaceIPEX
      SIM Card1.8V / 3V
      Speech Interface1 MIC input, 1 SPEAK output

      Sourcewell is only Gold Agent in India for all USRIoT Products.


      Pin-type GPRS modules USR-GPRS232-7S3 can realize the bidirectional transparent transmission function of UART to GPRS.

      • Support public and APN network access.
      • Support heartbeat, Always Online mode, can keep connection with server.
      • Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet.
      • Support network connection in Max 4 Channel, can send data from serial port to different servers.
      • Support SMS AT Command mode.
      • Support SMS transparent transmission, Network transparent transmission, httpsD, UDC and other working modes.

      Specification:

      Network

      Standard

      GSM / GPRS

      Rate

      14.4 Kbps ~ 57.6 Kbps

      Standard Frequency Range

      850/900/1800/1900MHz

      GPRS Multi-slot Class

      GPRS Class 10

      GPRS Terminal Device Class

      Class B

      GPRS Coding Schemes

      CS1 ~ CS4

      Max Launch Power

      GSM900 class4 (2W), DCS1800 class1 (1W)

      Application

      GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission

      Network Protocol

      TCP, UDP, DNS,https

      Network Link Count

      2

      Network Buffer

      Send: 4K bytes, receive: 4K bytes

      Serial

      Port Number

      1

      Interface Standard

      TTL: 2.54 pin type 2.8 ~ 3.6 V

      Data Bits

      5, 6, 7, 8

      Stop Bit

      1, 2

      Check Bit

      None, Even, Odd

      Baud Rate

      2400 bps ~ 921600 bps

      Flow Control

      CTS/RTS

      Buffer

      Receive and send 4K bytes respectively

      Device Interface

      Antenna Interface

      IPEX

      SIM Card

      1.8V / 3V

      Speech Interface

      1 MIC input, 1 SPEAK output

      Software

      Virtual Serial???USR-VCOM???

      Windows 2000 or higher (32 bit/64 bit)

      Configuration

      Serial AT command, SMS AT command, network AT command

      Basic Parameter

      Size

      44.5 x 32 x 13(mm)

      Operating Temp.

      -25 ~ 85°C

      Storage Temp.

      -40 ~ 125°C, 5 ~ 95% RH???no condensation???

      Input Voltage

      DC 5 ~ 16 V

      Working Current

      Average: 35 ~ 48mA, max: 394mA(12v)

      Get Best QuoteRequest A Callback
      ESP-01 Series

      ESP-01 Series

      Product Price: Rs 125 / PieceGet Best Price

      Product Details:
      BrandESP / Ai-Thinker
      Weight2 gm
      Model Name/NumberESP-01
      Packaging TypeBox
      Dimensions25 x 15 x 11 mm
      Flash Memory1 MB
      PCB Thickness1 mm
      Power Down Leakage Current<10uA
      Standby Power Consumption< 1.0mW (DTIM3)
      Wake Up And Transmit Packets< 2ms

      Details:

      • ESP-01
      • ESP-01S
      • ESP-07S
      • ESP-12E
      • ESP-12S
      • ESP-12F
      • ESP-07
      • ESP32-S
      • ESP32-A1S
      • ESP32-CAM
      • A9
      • A9G
      • RA-01
      • RA-02
      • Node MCU
      • Node MCU-32S

       

      Get Best QuoteRequest A Callback

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