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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-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
    Get Best QuoteRequest 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

     

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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.

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    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
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    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
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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
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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 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 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
      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

      Price on Request

      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 Callback

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