ReviewsSerial Over Usb

SainSmart USB 4 Channel Relay Automation (5V)

NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay..
Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously..
Module with overcurrent protection and relay diode freewheel protection..
NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW.
NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.

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InstallerParts 15 ft DB9 Male to Female 9 Conductor Serial Cable

【Connectivity】Connects from the USB-C port of a PC /computer to the RJ45 console port of a networking switch, a modem or router with a console port.
replaces rs232 serial port perfectly, no more RS232/DB9 adapter needed. This is a Console Cable, will NOT operate over an Ethernet port for internet access!!!.
【Compatible Models】a practical serial cable to pair with branded Router, Switch, Firewall, Wireless LAN controller and other devices with console port, such as Cisco, Ubiquiti, Linksys, Juniper, Fortigate, Mikrotik, Huawei, HP ProCurve, H3C,ZTE. Powered by USB port, no external power supply required..
【Compatible Systems】built-in with FTDI-FT232RL chip, fully support Windows 10, Windows 8 / 8.1 /7, XP, Vista, macOS, Mac OS X, Linux. USB C rollover cable reverses all 8 pins in the cable to communicate from a computer Type-C port to a console port..
【Driver Installation】drivers needed before get the cable to work, drivers and instructions available for download from CableCreation.
Windows 10 and the latest macOS usually include FTDI drivers as part of the OS when using this FTDI USB cable..
【Warranty】CableCreation provides 24-month product warranty, lifetime technical support and friendly 24/7 customer service..

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AOICRIE 3pcs Digispark Kickstarter ATTINY85 General Micro USB Development Board Module Compatible

6 I/O Pins (2 are used for USB only if your program actively communicates over USB..
Support for the for Arduino IDE 1.0+ (OSX/Win/Linux)..
Power via USB External Source - 5v or 7-35v (automatic selection)..

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AiTrip 5pcs Digispark Kickstarter Attiny85 General Micro USB Development Board for Arduino

Support for the . IDE 1.0+ (OSX/Win/Linux)..
Power via USB or External Source - 5v or 7-35v (automatic selection)..
6 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming via USB)..

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FTDI USB-RS485-WE-1800-BT Cable, USB to RS485 Serial, 1.8M, Wire END

Price For: Each Accessory Type: CABLE, SERIAL CONVERSION For Use With: USB to RS485, SERIAL CONVERSION RoHS Compliant: Yes.
The USB-RS485-WE-1800-BT from FTDI is an USB to UART cable with RS485 level UART signals..
It corporate FTDI's FT232RQ USB to serial UART interface IC which handles all USB signalling and protocols.
The integrated electronics also include RS485 transceiver, Tx and Rx LEDs which give a visual indication of traffic on cable..

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Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 Female Connector, Prolific PL2303HX Rev. D Chipset)

USB TO RS232 SERIAL - Connect legacy DB-9 serial communications devices to a modern computer with USB.
LEGACY SUPPORT - Add a 9-pin DB9 RS-232 serial port to any modern computer, replaces built-in or PCIe serial adapters, recommended for use with a serial cable or NULL modem cable.
FLEXIBLE - Programmable baud rate from 75 bits per second to 128,000 bits per second. Plug-and-play creation of a COM port. Powered by USB.
COMPATIBLE - Genuine Prolific PL-2303HXD Chipset for widest possible compatibility with Windows (11, 10, 8.x, 7, Vista, and XP), Mac, Linux, and other platforms.
2 YEAR WARRANTY - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support.

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USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M

HOW IT WORKS: BENFEI USB to RS232 DB9 Male 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 Male 9-pin DB9 RS-232 serial connector.
Please pay attention: it's not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to our detail page.
CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) 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.
WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms..
18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase.
Friendly and easy-to-reach customer service to solve your problems timely.

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Treedix USB to TTL Converter CH340 Module 3.3V/5.5v Serial Converter Development Tool with Micro USB Adapter for Arduino

Serial Basic Breakout Board CH340G serial signal serial ic breakout development board usb micro b connector save space diy electronics projects micro b cable jumper wires.
Base on USB converter IC CH340G, there is a wide range of operating systems . You may need to install drivers the first time you connect the chip to your computer's USB port or when there are operating system updates..
The output voltage is 3.3v by default, there is a 3.3v signal, it can also be changed to 5V, changing to 5V will cause the board to output 5V and 5V signals on the VCC pin(3 .3v to 5V by a short circuit selection).
There are two LEDs on the board connected to TX (green) and RX (yellow) for faster viewing of serial traffic.
Suitable for: Arduino Pro Mini, our GPS module, cellular module and many other devices that use serial communication.

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USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above

HOW IT WORKS: BENFEI USB to RS232 DB9 Male 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 Male 9-pin DB9 RS-232 serial connector.
Pay attention, it's not the USB to VGA(DB15) solution, unable to mirror video/audio to external montor. It's the USB to DB9 solution..
CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) 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.
WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms..
18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase.
Friendly and easy-to-reach customer service to solve your problems timely.

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Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with Dell XPS 13, 15, Surface Pro and More

USB C to RS232 adapter cable connects from the USB-C port of a computer to a device with a female DB9 port.
USB bus-powered cable connects to devices for configuration or programming.
Male to male serial to USB cable provides a convenient solution for communicating with equipment that require a DB9 connector.
Use a DB9 mini gender changer (sold separately) if the fixed hex screws will not mate with the equipment port.
Simple installation of USB C to serial adapter using the drivers available for download from Cable Matters.
Connect a null modem adapter (sold separately) to directly connect two computers with serial cables.
Windows & Mac compatible with the latest OS versions.
Some equipment may require additional proprietary software that may limit the OS compatibility.
RS-232 compatible USB C serial cable is required for many types of equipment including a CNC Machine, GPS, telescope, Set-top box, Cisco network switch, sewing Machine and more.

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DIYmall USB to TTL Serial Cable Adapter FTDI Chipset FT232 USB Cable TTL for Arduino ESP8266 Pack of 1pc

FTDI based USB to TTL Serial Cable are designed using the the standard FT232BL chipset.
Please note that this cable supports very low power devices-5V..
It can work with Raspberry Pi serial console.
UART interface IC device which handles all the USB signal and protocols.
What you will get is : 1 X USB to TTL serial cable.

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