new arrival IC FPGA 138 I/O 208QFP EP2C8Q208C8N, Date Code: 2015 Email:sales@tf-elec.com

new arrival IC FPGA 138 I/O 208QFP EP2C8Q208C8N, Date Code: 2015  

Email: sales@tf-elec.com

Skype: tf-elec.com

Manufacturer Part Number	EP2C8Q208C8N
Manufacturer	Altera
Description	IC FPGA 138 I/O 208QFP
Lead Free Status / RoHS Status	Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Product Training Modules	Three Reasons to Use FPGA's in Industrial Designs
EDA / CAD Models	Download from Accelerated Designs
Standard Package	24
Category	Integrated Circuits (ICs)
Family	Embedded - FPGAs (Field Programmable Gate Array)
Series	Cyclone II
Number of LABs/CLBs	516
Number of Logic Elements/Cells	8256
Total RAM Bits	165888
Number of I/O	138
Voltage - Supply	1.15 V ~ 1.25 V
Mounting Type	Surface Mount
Operating Temperature	0C ~ 85C (TJ)
Package / Case	208-BFQFP
Supplier Device Package	208-PQFP (28x28)

Low Cost GSM/GPRS Modem - SIM900A - RS232 Email: sales@tf-elec.com Skype: tf-elec.com

Low Cost GSM/GPRS Modem - SIM900A - RS232   

Email: sales@tf-elec.com  

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Description: 

 Low cost GSM/GPRS Sim900a Modem-RS232 is built with Dual Band GSM/GPRS engine- SIM900A, works on frequencies 900/ 1800 MHz. The Modem is coming with RS232 interface,which allows you connect PC as well as microcontroller with RS232 Chip(MAX232). The baud rate is configurable from 9600-115200 through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. It is suitable for SMS, Voice as well as DATA transfer application in M2M interface. Using this modem,you can make audio calls, SMS, Read SMS, attend the incoming calls and internet ect through simple AT commands.

Applications:

• SMS based Remote Control & Alerts
• Security Applications
• Sensor Monitoring
• GPRS Mode Remote Data Logging

Features:

• Status of Modem Indicated by LED
• Simple to Use & Low Cost
• On board switching type power supply regulator
• RS232 output
• SMA connector with GSM Antenna.

GSM/GPRS Modem - Sim808 Modem Email: Sales@tf-elec.com Skype: tf-elec.com

GSM/GPRS Modem - Sim808 Modem     

Email: Sales@tf-elec.com  

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Description:

The GPS receiver is incredibly sensitive with 22 tracking and 66 acquisition channels, and also supports assisted-GPS (A-GPS) for indoor localisation. The module is controlled by AT command via UART and supports 3.3V logical level. It comes with a mini GPS and GSM antenna.

Specifications:

• Quad-band 850/900/1800/1900MHz - connect onto any global GSM network with any 2G SIM
• Fully-integrated GPS (MT3336 chipset with -165 dBm tracking sensitivity) that can be controlled and query over the same serial port
• Make and receive voice calls using a headset or an external 32Ω speaker + electret microphone
• Send and receive SMS messages
• Send and receive GPRS data (TCP/IP, HTTP, etc.)
• PWM/Buzzer vibrational motor control
• AT command interface with "auto baud" detection

GPS specifications:

• 22 tracking /66 acquisition channels
• GPS L1 C/A code
• Sensitivity
• Tracking: -165 dBm
• Cold starts : -147 dBm
• Time-To-First-Fix
• Cold starts: 30s (typ.)
• Hot starts: 1s (typ.)
• Warm starts: 28s (typ.)
• Accuracy: Approx 2.5 meters

SIM800 Quad Band GSM/GPRS Serial Modem with FM and Bluetooth. Email: sales@tf-elec.com Skype: tf-elec.com

 SIM800 Quad Band GSM/GPRS Serial Modem with FM and Bluetooth.

Email: sales@tf-elec.com  

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Description:

The SIM800 modem has a SIM800 GSM chip and RS232 interface while enables easy connection with the computer or laptop using the USB to Serial connector or to the microcontroller using the RS232 to TTL converter. Once you connect the SIM800 modem using the USB to RS232 connector, you need to find the correct COM port from the Device Manger of the USB to Serial Adapter. Then you can open Putty or any other terminal software and open an connection to that COM port at 9600 baud rate, which is the default baud rate of this modem. Once a serial connection is open through the computer or your microcontroller you can start sending the AT commands. When you send AT commands for example: "AT " you should receive back a reply from the SIM800 modem saying "OK" or other response depending on the command send.

Important Note:

• The SIM800 requires huge power, so use a 12V DC 2 to 3 Amps adapter, any wrong adapter might cause damage also to the modem.
• On the board there are Tx(D) and Rx(D) pins, near the 5V and GND pins, don't ever connect anything to them or send any command to them, they are not the TTL pins for serial communication, they are for upgrading the firmware, and if you connect them to the microcontroller or computer, the firmware will get damaged and the module will stop working.
• Please read carefully the marking on the SIM card tray on how to open or close, those are made of brittle plastics and will break if you put too much pressure on them, so be very gentle and careful while removing or inserting SIM Cards.
• Don't tight the antenna too much, the screw threads might get damaged by excessive or over tightening of antenna.
• Please don't touch the connections or components and always put the modem on a non conductive base.

th uad Band GSM/GPRS Serial Modem with FM and Bluetooth

GSM/GPRS Modem - SIM900A - RS232 Email: sales@tf-elec.com Skype: tf-elec.com

 GSM/GPRS Modem - SIM900A - RS232     

 Email: sales@tf-elec.com    

 Skype: tf-elec.com

Description: 
This GSM/GPRS Sim900a Modem-RS232 is built with Dual Band GSM/GPRS engine- SIM900A, works on frequencies 900/ 1800 MHz. The Modem is coming with RS232 interface,which allows you connect PC as well as microcontroller with RS232 Chip(MAX232). The baud rate is configurable from 9600-115200 through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. It is suitable for SMS, Voice as well as DATA transfer application in M2M interface. Using this modem,you can make audio calls, SMS, Read SMS, attend the incoming calls and internet ect through simple AT commands.

Applications:

• SMS based Remote Control & Alerts
• Security Applications
• Sensor Monitoring
• GPRS Mode Remote Data Logging

Features:

• Status of Modem Indicated by LED
• Simple to Use & Low Cost
• On board switching type power supply regulator
• RS232 output
• SMA connector with GSM Antenna.
• Input Voltage: 5V-12V DC

SIM808 Module Email: sales@tf-elec.com

SIM808 Module    

Email: sales@tf-elec.com

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Description:

SIM808 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and costs for customers to develop GPS enabled applications. Featuring an industry-standard interface and GPS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.

Features:

• Quad-band 850/900/1800/1900MHz
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Compliant to GSM phase 2/2+
  Class 4 (2 W @ 850/900MHz)
  Class 1 (1 W @ 1800/1900MHz)
• Bluetooth: compliant with 3.0+EDR
• Dimensions: 24*24*2.6mm
• Weight: 3.3g
• Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
• Supply voltage range 3.4 ~ 4.4V
• Low power consumption
• Operation temperature:-40℃ ~85℃

GPS Specifics

• GPS Receiver channels: 22 tracking / 66 acquisition
• Coarse/Acquisition code: GPS L1
• Tracking sensitivity: -165dBm
• Time-To-First-Fix: Cold starts: 30s (typ.), Hot starts: 1s (typ.), Warm starts: 28s (typ.)
• Horizontal position accuracy: < 2.5m CEP
• Update rate: 5Hz

GSM Module M95 Email: sales@tf-elec.com

GSM Module M95

Email: sales@tf-elec.com

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Description:

M95 Quad Band GSM/GPRS Module

M95 is one of the smallest Quad-band 850/900/1800/1900 GSM/GPRS surface mounted modules in the world. With LCC package technology, M95 provides the ultra tiny configuration of 19.9 × 23.6 × 2.6 mm and can be embedded in customer applications, offering the highest reliability and robustness.

Featuring an industry-standard interface, M95 delivers GSM/GPRS performance for Data, Voice, and SMS with extremely low power consumption, extended temperature and compact profile. With extremely compact size and integrated protocols, M95 can almost meet all the M2M requirements, including VTS, Personal Tracking, Wireless POS, Smart Metering, Industrial PDA and many other M2M applications.

• Quad-band GSM/GPRS module with a size of 19.9 × 23.6 × 2.6 mm
• SMD type suits for customer application
• Embedded powerful Internet service protocols, multiple Sockets & IP ad-dresses
• Based on mature and field-proven platform, backed up by our support service, from definition to design and pro-duction

General Features

1. Quad-Band:850/900/1800/1900 MHz
2. GPRS Multi-slot Class:12, 1~12 configurable
3. GPRS Mobile Station:Class B
4. Compliant with GSM Phase 2/2 :Class 4 (2W @850/900 MHz)Class 1 (1W @1800/1900MHz
5. Supply Voltage Range:3.3~4.6 V 4.0V nominal
6. Low Power Consumption:TBD
7. Operation Temperature:-40 °C ~ 85 °C
8. Dimensions:19.9×23.6×2.6mm
9. Weight:Approx 3g
10. Control via AT commands (GSM 07.07 ,07.05 and other enhanced AT Commands)

SIM800 Module Email:sales@tf-elec.com

 SIM800 Module  

Email: sales@tf-elec.com

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Description:

Designed for global market, SIM800 is a quad-band GSM/GPRS module that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz. SIM800 features GPRS multi-slot class 12/ class 10 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. With a tiny configuration of 24*24*3mm, SIM800 can meet almost all the space requirements in users' applications, such as M2M, smart phone, PDA and other mobile devices. SIM800 has 68 SMT pads, and provides all hardware interfaces between the module and customers' boards.

Main Features:

• Bands: GSM 850MHz, EGSM 900MHz, DCS 1800MHz, PCS 1900MHz
• Coding schemes: CS-1, CS-2, CS-3, CS-4
• Tx power: Class 4 (2W), Class 1 (1W)
• Small package: 23 * 23 * 3mm
• Power supply voltage: 3.4 - 4.4V
• Lowe power: down to 1mA in sleep mode
• TCP/IP TCP/IP AT firmware
• Operating temperature: -40C do 85C
• Support up to 5*5*2 Keypads
• One full function UART port, and can be configured to two independent serial ports.
• One USB port can be used as debugging and firmware upgrading.
• Audio channels which include a microphone input and a receiver output.
• Programmable general purpose input and output.
• One SIM card interface.
• Support Bluetooth function.
• Support one PWM.
• PCM/SPI/SD card interface, only one function can be accessed synchronously. (default function is PCM)

SIM800 Module

SIM800 Module

SIM5215E Module Email:sales@tf-elec.com

SIM5215E Module  

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Description:

SIM5215E Simcom module series is a Multi-Brand GPS WCDMA/GSM/GPRS/EDGE Module solutions which support WCDMA 384kbps for data transfer. With abundant application capability like embedded LUA Script, TCP/ UDP/FTP/HTTP/HTTPS/SMTP/POP3 and MMS, the module provides much flexibility and ease of integration for customer's application. It's unique camera/video call feature shall add value to security solutions. It is a ideal range for wide range of products including AMR, Gateway, Telematics, Tracking solutions, Security solution and much more.Has become much simpler and easier with minimum design cost. 

Other Details:

• SIM5215E for use on Orange’s wireless data network after its SIM900, SIM900B and SIM900D have earlier received Orange‘s approval.
• SIM5215E has been awarded 'The Best Low-Bandwidth 3G Module' in 2009 Embedded Mobile Module Competition organized by GSMA.

SIM5218 Module Email: sales@tf-elec.com

 SIM5218 Module

Email: sales@tf-elec.com

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Description:

The SIM5218 Module series is Tri-Band/Single-Band HSPA/ WCDMA and Quad-Band GSM/GPRS/EDGE module solution which supports up to 7.2Mbps downlink speed and 5.76Mbps uplink speed services. It has extension capability with rich interfaces including UART, USB2.0 high speed, Embedded SIM Card, GPS etc.

Features:

• SIM5218A: Tri-Band UMTS/HSPA850/1900/2100 MHz
• SIM5218E :Tri-Band UMTS/HSPA 900/1900/2100MHz
• SIM5218C: Single-Band UMTS 2100MHz
• SIM5218J: Tri-Band UMTS/HSPA800/1900/2100 MHz
• Video call with Camera sensor interface
• WCDMA Diversity
• HSDPA 7.2Mbps
• HSUPA: 5.76Mbps
• GPRS multi-slot class 12
• EDGE multi-slot Class 12
• Control Via AT Commands
• Supply voltage range: 3.4 ~ 4.2V
• Dimension: 58 * 26 * 4.5mm
• Weight: 15g
• Normal operation temperature: -20°C to 70°C
• Restricted operation temperature -30°C to -20°C; 70°C to 80°C
• Storage temperature: -40°C to 85°C

Specifications:

• SIM5218 is Quad-Band GSM/GPRS/EDGE WCDMA GPS combo module
• SIM5218 it has strong extension capability with rich interfaces including UART, USB2.0 high speed, Embedded SIM Card, SD Card,
• Camera sensor, GPS, etc. With abundant application capability like embedded LUA script, TCP/UDP/FTP/HTTP/SMTP/POP3 and MMS, it will add much value to
• customers’ application. It is ideal for a wide range of products including USB Modems, gateways, router, PDA, Video phone, and much more.

-12T6218  SIM5218 ModuleModule

SIM5218 Module

SIM5218 Module

SIM900 Module Email: sales@tf-elec.com

SIM900 Module   

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Desciption:

SIMCom presents an ultra compact and reliable wireless module-SIM900. This is a complete Quad-band GSM/GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions. Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M applications, especially for slim and compact demands of design.

Features:

• SIM900 is designed with a very powerful single-chip processor integrating AMR926EJ-S core
• Quad - band GSM/GPRS module with a size of 24mmx24mmx3mm
• SMT type suit for customer application
• An embedded Powerful TCP/IP protocol stack
• Based upon mature and field-proven platform, backed up by our support service, from definition to design and production

Specifications:

• Quad-Band 850/ 900/ 1800/ 1900 MHz
• GPRS multi-slot class 10/8
• GPRS mobile station class B
• Compliant to GSM phase 2/2
  • Class 4 (2 W @850/ 900 MHz)
  • Class 1 (1 W @ 1800/1900MHz)
• Dimensions: 24* 24 * 3 mm
• Weight: 3.4g
• Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
• SIM application toolkit
• Supply voltage range 3.4 - 4.5 V
• Low power consumption
• Operation temperature: -30 °C to 80 °C

SIM900B Module Email:sales@tf-elec.com

SIM900B Module  

Email: sales@tf-elec.com

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Description:

SIMCom presents a compact and reliable wireless module-SIM900Bwhich is compatible with the module-SIM300/340 and SIM340E. This is a complete Quad-band GSM/GPRS module in a B2B type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions.

Featuring an industry-standard interface, the SIM900B delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. SIM900B can fit almost all requirements in your M2M applications.

General features:

• Quad-Band 850/ 900/ 1800/ 1900 MHz
• GPRS multi-slot class 10/8
• GPRS mobile station class B
• Compliant to GSM phase 2/2
• SAIC (Single Antenna Interference Cancellation)
• Dimensions: 40*33*3 mm
• Weight: 7g
• Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
• SIM application toolkit
• Supply voltage range :3.2 to 4.8V
• Low power consumption: 1.0mA(sleep mode)
• Operation temperature: -40 °C to 85 °C

SIM900A Module Email: sales@tf-elec.com

 SIM900A Module

Email: sales@tf-elec.com

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Description:

SIM900A SIMCom presents an ultra compact and reliable wireless module. The SIM900A is a complete Dual-band GSM/GPRS module in a SMT type which is designed specially for Chinese market, allowing you to benefit from small dimensions and cost-effective solutions. Featuring an industry-standard interface, the SIM900A delivers GSM/GPRS 900/1800MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900A can fit almost all the space requirements in your applications, especially for slim and compact demand of design. 

Features:

• Dual-Band 900/ 1800 MHz
• GPRS multi-slot class 10/8
• GPRS mobile station class B
• Compliant to GSM phase 2/2
• Class 4 (2 W @900 MHz)
• Class 1 (1 W @ 1800MHz)
• Dimensions: 24*24*3 mm
• Weight: 3.4g
• Control via AT commands (GSM 07.07, 07.05 and
• SIMCOM enhanced AT Commands)
• SIM application toolkit
• Supply voltage range: 3.1-4.8V
• Low power consumption: 1.5mA(sleep mode)
• Operation temperature: -40° C to 85°C

M900A Module

Relay Board 4 Channel 5v. Email: Sales@tf-elec.com Skype: tf-elec.com

Relay Board 4 Channel 5v.

Email: Sales@tf-elec.com

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Description:

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments equipment with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

• 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current
• Equiped Equipped with high-current relay, AC250V 10A ; DC30V 10A
• Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)
• Opto-isolated inputs
• Indication LED’s for Relay output status
• 4 relay size: 75*55*20mm

ESP8266 WIFI Transceiver Wireless ESP-07

 ESP8266 WIFI Transceiver Wireless ESP-07

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The ESP8266-07 serial WIFI module is a multiple module thanks to its small micoprosessor. ESP8266-07 has several gpio and can be used completely standalone for example a push notification board, temperature monitor, relay WiFi module etc. You can also use it to provide your Arduino with a wireless connection. You can increase the range by the antenna connection.

Description:

• It run LWIP
• 802.11 bgn
• WIFI Direct (P2P),SOFT-AP
• Built-in TCP/IP
• The AT command is perfect,efficient,concise
• Support three modes: AP, STA and AP+STA coexistence mode

ESP8266 WIFI Transceiver Wireless ESP-07

ESP8266 WiFi Transceiver Module - ESP03.

Email: Sales@tf-elec.com

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Description:

The ESP8266 is a brand new low-cost WiFi chip from Espressif which allows you to easily connect your project to the Internet of Things with a simple UART AT command interface.

This is the ESP8266 ESP-03 module with software version 0.90 which has an on-board ceramic antenna for improved wireless range and communicates at 115200 baud. The module breaks out all pins of the chip to a 2x7 SMD pin header with 0.2mm pitch. No external circuits are needed.

The ESP8266 supports 802.11 b/g/n networks as Access Point, Station and both at the same time, it's firmware can be updated over a serial connection.

Features:

• WiFi 802.11 b/g/n
• AP, STA, AP+STA modes
• Integrated TCP/IP stack
• Integrated RISC processor
• On-board indicator LEDs: red for power, blue for activity
• Very low power consumption in power down mode (<10uA)
• Standby current < 1mA
• Controlled via UART interface at 115200 baud with a simple set of AT commands
• Only 2 microcontroller pins needed for communication (RXD/TXD)
• Ships with firmware v0.90, firmware can upgraded any time by user
• Size: 14.5 x 24.8mm

ESP8266 NodeMcu WiFi Breakout Board

ESP8266 NodeMcu WiFi Breakout Board

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Description:
The NodeMcu is an open-source firmware and development kit that helps you to Prototype your IOT product within a few Lua script lines or 'C' codes. NodeMCU it is like Arduino Hardware with a Input Output built in the Board itself, it has also a Wifi built in to connect directly to internet to control your things online using Nodejs Style network API for digital network applications, which facilitates developers to code running on the Board, Greatly speed up your Internet of Things application development process. The Development Board base on ESP8266 Chip, integrated GPIO(General Purpose Input Output), PWM(Pulse with Modulation),IIC(Interconnected Integrated Circuit), 1-Wire and ADC all in one board to power up your development board in fastest way combined with the NodeMCU Firmware. 

Specifications: 

The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combinating with NodeMCU Firmware! USB-TTL included, plug&play 10 GPIO, every GPIO can be PWM, I2C, PCB antenna. Arduino-like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like arduino, but interactively in Lua script. Nodejs style network API Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style. Greatly speed up your IOT application developing process. Lowest cost WI-FI MCU ESP8266 integrated and esay to prototyping development kit. We provide the best platform for IOT application development at the lowest cost.

Low-Cost Embedded UART-ETH-WIFI Module

 Low-Cost Embedded UART-ETH-WIFI Module.

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Description:

Low cost UART-ETH-WIFI module. It can used to connect any microcontroller to internet/LAN.

Its a simple and cheap module for connecting the microcontroller using wifi. Its basically a Linux powered Router with serial port output.module is almost half price with base board.You need the base board only if you use the Ethernet cable. If you want to use wifi then there is no need for the base board. But if you are a beginner then better you buy with base board. But you can setup the module even without the base board. I am going to explain to setup the module without base board.

This module is a low cost embedded UART-ETH- WIFI Module (Serial port -Ethernet- wireless network) developed by Rajguru electronics.

This product is an embedded module based on the Universal serial interface network standard, built in TCP/IP protocol Stack. enabling the user serial port, Ethernet, Wireless Network (WiFi), interface between the conversions.

Through the module, the traditional serial devices do not need change any configuration; data can be transmitted through the internet network. Provide a quick solution for the user's devices to transfer data via ethernet.