Reviews Rs232 To Rs485 Converter

StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)

MAXIMIZED PORTABILITY: This USB to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables.
CORRECT DTE/DCE CONFLICTS: Convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTE/DCE conflicts.
BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this RS232 converter works with your Windows, Mac or Linux systems.
FAST TRANSFER SPEEDS: Experience fast speeds with this serial adapter, supporting a Baud Rate up to 921.6Kbps.

USB: The USB to serial adapter supports USB 1.1 and it is compatible with USB 2.0 and USB 3.0 ports..
RS-232 SERIAL CONNECTOR: Connect RS-232 serial devices, such as modems or printers, using the widely supported USB standard found in most laptops and desktops today..
SUPPORTED OPERATING SYSTEMS: The USB to serial converter adapter is compatible with Windows and Mac operating systems. Windows 10, 8.1, 8, 7. Mac OS 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.
FLEXIBLE CABLE: Integrated and flexible 540mm (21 in.) USB 2.0 cable accommodates most installation scenarios. Total cable length of 25 inches when including the RS-232 (9pin) and USB Type A..
EASY SETUP: Simple installation in seconds of the USB to Serial 9-Pin Converter Cable. Insert the your computer.

Compact, rugged, industrial-grade RS-485 device server.
Modbus RTU to Modbus TCP protocol converter, Modbus gateway for master and slaves.
Supports TCP and UDP for both Server and Client modes, support Httpd Client mode.
Designed for harsh industrial environments, 15kV ESD and 600W surge protection, Operating temperature: -40ºF to 185ºF / -40ºC to 85ºC.

Built-in a new and original FTDI IC device ‘FT232RL’, which handles all the USB signalling and protocols. TTL levels of +5V and +3.3V adjustable....
Provides access to UART Transmit (Tx), Receive (Rx), RTS#, CTS#, VCC and GND connections.
POW(power), RXD/TXD transceiver communication LED indicator....
Windows 8 and newer OS, Linux and Mac OS will install FTDI driver automatically, except Chrome OS. For details of OS compatibility and installation....
Typical applications: USB to RS232/RS422/RS485 converters, Support EEPROM, Vendor ID re-write, unbrick routers and Mprog3.5, interface to GPS modules,....
You will get: 1 x Moyina USB to TTL Module + 1 x Jumper + 10 x Dupont Cables (7.9”, female to female), which are packed by antistatic bag. We offer....

BN-880 is suitable for Open source flight controller, not for flight control with SCM.
Bn 880 gps module is dual module compass, with and electronic compass IC HMC5883L.
Bn 880 gps module has flash to save configuration. So you do not need to reset next time when you use it.
DIts data Level is TTL or RS-232, Default TTL level. To make it be RS232 output, you need to use one TTL to RS232 converter cable.
When you use it for Raspberry Pi, there is no driver needed but you need to install software.

HOW IT WORKS: TECHTOO USB to Quad Port RS232 DB9 Serial Adapter is Designed for Connecting to Serial Devices Such As DB9 Equipped Serial Modems, ISDN Terminal Adapters, Digital Cameras, Label Writers, Palm PCs, Barcode Scanners, PDAs etc Through USB port with 1Mbps Data Transfer Rate.
CONNECTORS: With Standard USB Type A Male to Standard 9-pin DB9 RS-232 Serial MALE Connector with Hexnuts.
CONDUCTOR & SHIELDING: Tinned Copper Conductor and Triple Shielding Ensure the Best Data Transfer Rate. Powered by USB Port, No External Power Adapter Required. Simple Installation, Plug & Play after One Time Driver Installation ( Product come with a Driver CD ).
CHIPSET & SUPPORTED OS: FTDI FTDI232RL Chipset for Widest Possible Stablity and Compatibility with Windows (10/8.1/8/7XP), Mac, Linux, etc. Support Almost All Serial COM Port.
12 Month WARRANTY: USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable is Backed with 12 Month Warranty and Customer Service Support.

24 channel Paperless Temperature Thermocouple Recorder Datalogger Logger Data Acquisition USB RS232 / RS485.

4G LTE Router: Speed up to 300Mbps (working band: -LTE-FDD CAT6 Band 2/4/5/12/13/29.
-GSM/GPRS/EDGE 850/1000/1800/1900Mhz. ) Dual sim card slot, you can use it with any mobile carriers that using the same frequency bands.Widely used for IOT application scenarios..
Industrial Design and Wide Coverage: Industrial rugged metal casing, supports RS232 serial port (or RS485 optional).
The 3-Antenna Design delivers better performance.
Transmission Distance can reach to 100 meters in open area.
Featuring both panel and DIN-rail installation.
Multiple Means for Internet Access: Available with wired network access, high speed LTE CAT6 and Wi-Fi connection. One WAN port, four LAN ports, Support multiple WAN access methods, including Static IP, DHCP, PPPoE, PPP.
Supports WIFI, Compatible with 802.11b/g/n, AP and Client Mode.
Strong Security Protection: Supports DMVPN, firewall and user authorization management. Strong security measures for data transmission, network and device access. Firewall Protections.
Data Security:IPSec VPN/L2TP/PPTP/GRE/OpenVPN/DMVPN/CA.
Connectivity technology: Wi-Fi, ethernet, 3G/4G, rs-232/rs-485.

A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable.
DB9 female to RJ45 modular adapter converts DB9 female connector into an RJ45 female connector (DB9 female - RJ45 Female pinout: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x).
A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft.
Bi-directional DB-9 female to RJ-45 female converter comes with thumbscrews for easy and secure connection.
(Please be noted it's NOT 15 pin VGA video port) It's compatible with Standard 9 Pin D-sub RS-232 Devices e.g. computer laptop, printer, modem, router, PDA, POS device, digital CNC machine tool, Barcode scanner, etc..