Best Ethernet Serial Server Board

Lantronix PXN210002-01U PremierWave XN Device Server 4 Port 10Mb/100Mb LAN, RS-232, USB 2.0, 802.11 b/a/g/n

Industrial device server with installable industrial protocols allow virtually any serial device to connect to a new or existing Ethernet network. Dimensions: 3.54"H x 1.4"W x 2.4"D..
High-impact plastic for durability. Media type supported: Twisted pair..
Connectivity: 10/100Base-TX Fast Ethernet, Data rates: 300 - 115200 bps, Characters: 7 or 8 data bits. Interfaces/ports: Network (RJ-45), RS-232/422/485 serial..
Form factor: DIN rail-mountable. Connector type: Terminal block (screw)..

Orange Pi Zero uses Allwinner quad-core A7 high-performance processor Allwinner H3, integrated Ethernet, 100M onboard network port, onboard storage, USB OTG power supply, USB2.0 port, etc. Note: Our shipping time generally takes 15 days, Not as long as Amazon suggests..
Orange Pi Zero open source development board integrates on-board network, on-board storage, LED indicators, low-level peripherals, and is compatible with Raspberry Pi GPIO ports, and has a unique debugging serial port, etc..
512MB DDR3, Onboard Network. One USB 2.0 HOST, one USB 2.0 OTG USB OTG can supply power.
Include: Orange Pi Zero 512 Single Board Computer+White Case+OTG Power Supply.
Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
Notice before order: By default, we won't responsible for customs clearance fee charged by your local. If you have any questions, pls contact with Amazon servic.

This product do not include user manual, if you need, we will send the pdf file to you.
HF2211 is a low-cost serial device server,which function is to realize bidirectional transparent transmission between RS232/RS485/RS422 and WiFi/Ethernet..
Support RS232/RS422/RS485 to Ethernet/Wi-Fi Conversion, Serial Speed Upto 460800 bps.
MIPS MCU with 4MB Flash and 8MB SRAM. Run on eCos.

Orange Pi Zero uses Allwinner's quad-core A7 high-performance processor Allwinner H3, integrated Ethernet, 100M onboard network port, onboard storage, USB OTG power supply, USB2.0 port, etc. Note: Our shipping time generally takes 15 days, Not as long as Amazon suggests..
Orange Pi Zero open source development board integrates on-board network, on-board storage, LED indicators, low-level peripherals, and is compatible with Raspberry Pi GPIO ports, and has a unique debugging serial port..
CPU: H3 Quad-core Cortex-A7 H.265/HEVC 4K.
GPU: Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0.
Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
Notice before order: By default, we won't responsible for customs clearance fee charged by your local. If you have any questions, pls contact with Amazon service..

With this Ethernet Shield, Compatible with Arduino board can be used to connect to internet..
Directly plug puzzle board, no soldering required..
It is directly compatible with Arduino official Ethernet Library..
It adds a micro-SD card slot, which can be used to store files for serving over the network..

16-Port Serial Console / Terminal Server Management Switch.
Dual Ethernet, Dual Power Supply, and Built-in Modem.
Secure In-band and Out-of-band access for a Host of Equipment.
Manage all equipment in the rack: Servers, UPS, Routers, Switches, Firewalls, etc.
Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.

PRINTS ON WIDE FORMAT LABELS UP TO 4” WIDE: Perfect for printing mailing, address and postage labels for packages along with visitor and name badges.
CONNECTIVITY & WIRELESS PRINTING: Bluetooth wireless technology, Ethernet or Wireless (802. 11b/g/n) interfaces.
BARCODE CROP FUNCTION: No more printing sheets of barcodes. Now, easily crop and select barcodes and UPCs for printing from templates (Windows only).Database File Compatibility: CSV, Microsoft SQL Server Database (Windows), TXT, MDB, XLS.
Operating system : Windows Vista, Windows 7, Windows 8/8. 1, Windows 10.
Mac OS X 10. 11 - 10. 13. x . “PLUG & LABEL” FEATURE: Lets you create and print labels without the need to install software on Windows PCs.
NETWORK MANAGEMENT TOOLS & FREE SOFTWARE DEVELOPMENT KITS (SDK): Easily integrate & manage via network, free SDKs for Windows, iOS & Android systems. Maximum Label Length: 9. 8 Feet (USB) 3 feet (Serial).

The mega 2560 R3 Board is 100% compatible with Arduino. Powered via the USB connection or with an external power supply. The power source is selected automatically..
The ATmega2560-16au has 256 KB of flash memory for storing code (of which 8 KB is used for the bootloader), 8 KB of SRAM and 4 KB of EEPROM (which can be read and written with the EEPROM library)..
The mega 2560 comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files).This version is optimized in the original version, both to ensure consistent and compatible with the original, but also easy to use..
With this Ethernet Shield, for Arduino board can be used to connect to internet. It can be used as server or client. Directly plug puzzle board, no soldering required..
This Ethernet Shield is directly compatible with Arduino official Ethernet Library. It adds a micro-SD card slot, which can be used to store files for serving over the network..