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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.
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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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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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 575 / 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.

Certification FCC/CE
Wireless Standard 802.11 b/g/n
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 Internal: on-board antenna
Data Interface UART: 300bps~460800bps
Ethernet: 10Mbps/100Mpbs
GPIOs
Working Current AP: 169mA (average), 305mA (peak)
STA: 164mA (average), 197mA (peak)
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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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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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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    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 950 / 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-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 725 / 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-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 453 / 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-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
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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-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 750 / 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.

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      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 875 / 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 Quote Request 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 Quote Request 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 Quote Request 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 Quote Request Callback

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