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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-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

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    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

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    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)

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    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
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      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.
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      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
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      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

       

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      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
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      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

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      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 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

      Get Best QuoteRequest Callback
      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 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 Protocol IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket
      IP Static IP or DHCP
      DNS Supports
      Configure Setup software, Web-page configuration, AT command
      Work Modem TCP Server/TCP Client/UDP Server/UDP Client
      Modbus Modbus Gateway: Modbus RTU to TCP, Modbus Polling
      Web to Serial Web socket: Web to serial
      httpsd Client Supports
      Class RFC2217 Supports
      Customized Webpage Supports
      Web Cache Send: 16Kbyte, Receive: 16Kbyte
      Serial Port Cache Send: 2Kbyte, Receive: 2Kbyte
      Average latency On Lan , the time<10ms
      Software Setup Software, Virtual COM software
      Get Best QuoteRequest 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 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 Callback

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