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- Stock: 1 in Stock
- SKU: 04871
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USR-K6 Serial TTL UART to Ethernet Converter Module (Super Port)
USR-K6 is a tiny size serial port to Ethernet module which can realize the bi-direct data transparent transmission between RJ45 port and TTL serial port. It can be applied to RS232 and RS485 by level conversion circuit, Which Supports low power consumption, only consume a little current in full speed work. Equipped with Cortex-M0 core, fast speed and high efficiency. Supports several functions to meet more need.
K6 is easy to operate and have strong compatibility. On the basis of adding new functions, it is compatible with the setting protocol of K5, which provide convenience for old users. At the same time, a setting protocol similar to K3 is added. For customers who adopt other series of products, it can be applied to K6 only by simple adjustment.
Features
- serial TTL UART to Ethernet
- Pin type.
- Power supply: DC 3-3.6V
- Compact, Small size, Light Weight
- Supports TCP server/client, UDP server/client
- it can also be applied in RS232/ RS485 by level shift circuit.
- Virtual COM
Specifications
Parameter | Value |
Input Voltage | DC3~3.6V |
Working Current | |
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 |
Others | |
Certification | CE,FCC |
Size | 35.0x19.39x18.25 mm(L*W*H) |
Operating Temp. | -25~+75°C |
Storage temp | -45~+105°C |
operating humidity | 5%~95% RH |
Storage humidity | 5%~95% RH |
Package | Electrostatic bubble |


Function structure


Details of Embedded Ethernet Modules USR-K6

Five Work Modes

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)






