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MaiTech Ethernet Network to Serial RS232 RJ45 turn TTL / Serial Server Module - Green

MaiTech Ethernet Network to Serial RS232 RJ45 turn TTL / Serial Server Module - Green

by MaiTech
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SKU: 324405
  • US$16.12

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  • 14.64
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MaiTech Ethernet Network to Serial RS232 RJ45 turn TTL / Serial Server Module - Green

MaiTech Ethernet Network to Serial RS232 RJ45 turn TTL / Serial Server Module - Green

US$14.64 US$16.12 9%OFF 0


TCP / IP serial protocol converter USR-WIFI232-T is used to TCP network packets or UDP packets with RS232 interface for transparent data transmission equipment, modules compact, low power consumption, powered by ARM processors, fast, high stability.

This is a multi-functional Embedded Ethernet serial data conversion module, which integrates a TCP / IP protocol stack, users can easily use it to complete the embedded device networking features, save resources and development time, enabling faster into the market, and enhance competitiveness.

Integrated 10/100M adaptive Ethernet interface module, serial communications, the maximum baud rate up to 256Kbps, with TCP Client, UDP mode, easily configured through software.

Product Features

32-bit ARM CPU;

LA Ethernet: 10/100Mbps; Protection: Built-2KV electromagnetic isolation;

Serial RS232/RS485/TTL x 1: TXD, RXD, G D;

Serial rate: Baud rate: From 2400 to 256kbps can be set up to 3Mbps;


Tools: module configuration software, TCP / UDP test tools, serial debugging software;

Configurations: Serial / Network

Power: Input power: 3.3V DC 5V DC a second election.

Operating temperature: Industrial grade: -25 ~ 75 ° C.

Preservation of the environment: -40 ~ 85 ° C, 5 ~ 95% RH.

Electrical parameters

Module Voltage: dual power supply interface module

VCC: DC typical 3.3V, the minimum 3.15, maximum 3.45 V, suitable for 3.3V MCU system

VDD: DC typical 5V, minimum 4.5V, maximum 5.5V, 5V MCU system suitable

Module current: max 180 mA

Working temperature: -25 ~ 75 ° C Storage temperature: -40 ~ 85 ° C


10/100M adaptive Ethernet interface;

Support AUTO MDI / MDIX, you can use a crossover cable or parallel cable connection;

Baud Rate: From 2400 to 256kbps can be set up to 3Mbps;

Work Optional TCP Server, TCP Client, UDP mode, UDP broadcast mode;

Working port, destination IP address and port can be set;

Automatically disconnects the network is disconnected, the entire network to ensure the reliable TCP connection;

Flexible serial data sub-frame is set to meet user demand for a variety of subcontractors;

TCPIP programming to provide supporting information;

Prohibited under way UDP packet radio, strong anti-jamming capability than similar products;

Supports automatic program without a configuration parameter.


Quantity1 piece
Form ColorGreen
MaterialGlass fiber + plastic + iron
English Manual / SpecNo
Other Features
Dimensions & Weight
Dimensions 2.17 in x 0.91 in x 0.94 in (5.5 cm x 2.3 cm x 2.4 cm)
Weight 0.39 oz (11 g)
Packing List
1 x Module

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$12.98 shipped US$12.94 shipped US$12.89 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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