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The Best Usb To Uart Adapter of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Usb To Uart Adapter of 2022. Check our ranking below.

2,793 (random num) Reviews Scanned

Rank No. #1
DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL
  • Support 4 TTL levels:This is a versatile USB to TTL converter. It is powerful enough to handle almost all TTL level communications. It is compatible with 5V, 3.3V, 2.5V, 1.8V TTL levels.
  • FTDI FT232RL Chip:Built in original FTDI FT232RL chip.DSD TECH brand never uses cheap counterfeit chips.
  • It provides access not only to UART Transmit (Tx), Receive (Rx), RTS#, CTS#, VCC and GND pins,but also provides access to DSR,R1,DCD,DTR,RESET pins.
  • Protective case: Comes with a protective case, this transparent protective case can effectively prevent static interference from the hand and prevent accidental short circuit.
  • WARRANTY:DSD TECH provides 1 year warranty for this FTDI FT232RL USB to TTL UART Adapter. If you meet any question, please contact us, we will fix your issue within 24 hours.
Rank No. #2
DTech USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista (6ft, Black)
  • 6 ft USB to TTL serial adapter (with 4 pin 0.1” pitch female header socket) connects devices with 3.3 V logic level UART signals interface to a laptop via USB port
  • A genuine PL2303TA chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates
  • 6 feet USB to TTL serial cable 3V3 (4 way output flying leads ) provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND
  • PL2303 Prolific chipset on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM
  • 4 pin 3.3V USB to TTL converter cord Compatible with Windows 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE; ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc.
Rank No. #4
JESSINIE Industrial USB to Serial Adapter UART Serial Adapter FT232RL Serial to USB Converter USB to TTL Adapter Port Module Support Multi Systems and Multi Protection Circuits with Shell
  • USB to serial adapter uses original FT232RL chips to provide better stability and compatibility, and easily realize industrial-grade high-performance communication between computers and TTL equipment
  • PWR TXD RXD3 data indicator red lights, clearly display the working status, convenient for your programming and debugging
  • Communication rate: 300bps~3Mbps, the module is powered by USB 5V, and the output of 3.3V or 5V can be achieved by adjusting the switch. The product is small and exquisite and easy to carry.
  • The interface is a USB-A type interface, which can be directly connected to computer equipment and has interface protection, such as self-recovery fuse, ESD electrostatic protection and IO protection diode circuit, to avoid damage to products and equipment.
  • USB to TTL Serial Adapter Compatible With Multi Systems For Win7/8/8.1/10/11, Mac, Linux, Android, WinCE, etc.
Rank No. #5
DTECH FTDI USB to TTL Serial 3.3V Adapter Cable TX RX Signal 3 Pin 0.1 inch Pitch Female Socket FT232RL Chip Windows 11 10 8 7 Linux MAC OS (6ft, Black)
  • 6 ft USB to TTL serial adapter (with 3 pin 0.1” pitch female header socket) connects devices with 3.3 V logic level UART signals interface to a laptop via USB port
  • A genuine FT232RL chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates
  • 6 feet FTDI USB to TTL serial cable (3 way output flying leads ) provides access to UART (transmit) Tx, (receive) Rx and GND
  • FTDI chipset on the PCB board has configurable internal EEPROM and 3.3V UART signals can be individually inverted by configuring the EEPROM
  • 3V3 TTL to USB converter cord is compatible with Windows 11, 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE, Mac OS, Linux 2.4 and greater; ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc.
Rank No. #6
Atnsinc 3Pcs CP2102 USB 2.0 to TTL 5Pin Serial Adapter USB to TTL Serial Converter Module for UART STC 3.3V and 5V with Dupont Wire (USB 2.0 to TTL CP2102)
  • Stable and reliable chipset CP2102; Supports full range of STC single-chip microcomputer with output voltage 3.3V and 5V; Supports Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40.
  • Baud rates: 300 bps to 1.5 Mbps, support for the highest baud rate up to 115200 bps.
  • Standard USB type A male and TTL 5pin connector. 5pins for 3.3V, RST, TXD, RXD, GND & 5V; Connect MCU easily to your computer!
  • With indicator LEDs: power indicator, the indicator data reception, data transmission indicator. After the driver is correctly installed, the status indicator will be on, the sending and receiving indicators will flash when communicating, and the higher baud rate, the lower brightness.
  • Application: It is designed to be used for USB to TTL electronic projects. Package included:3* USB To TTL 5 pin UART STC Downloader Module + 3*Jumper Wires
Rank No. #7
DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for debugging and programming
  • FTDI FT232RL IC:Built-in original FTDI FT232RL IC. Supports 5V, 3.3V and 1.8V Logic TTL levels,You can switch Logic levels by jumper.
  • Protective case: Come with a transparent protective casing, this transparent protective casing to effectively prevent static interference from the hand and prevent unintentional short circuit.
  • Application:Support EEPROM, Vendor ID re-write, unbrick routers ,program ESP8266 module, interface to GPS modules, flash firmware on hard drive, update transmitter, interface to set top box and other compatible UART interface devices
  • Compatibility: This USB to TTL adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS
  • WARRANTY:DSD TECH back this FTDI FT232RL USB to TTL UART adapter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.
Rank No. #8
HiLetgo CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
  • Stable and reliable chipset CP2102
  • Baud rates: 300 bps to 1.5 Mbps
  • Connect MCU easily to your computer!
  • Standard USB type A male and TTL 5pin connector. 5pins for 3.3V, RST, TXD, RXD, GND & 5V
  • Supports Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40
Rank No. #9
waveshare USB to RS232/485/TTL(UART) Industrial Isolated Converter with Original FT232RL Inside and Power Isolation ADI Magnetical Isolation TVS Diode Protection Circuit Aluminium Alloy Enclosure
  • This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. What's more, the USB TO RS232/485/TTL comes with an aluminium alloy enclosure, make it solid and durable to work.
  • The USB TO RS232, USB TO RS485, USB TO TTL (UART) is very easy to use, fully automatic transceiving without delay. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
  • Adopt original FT232RL, fast communicating, stable and reliable, better compatibility. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch.
  • Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable.3 LEDs for indicating the power and transceiver status.Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each other.High quality USB-B and RS232 connectors, smoothly plug/pull.

Last update on 2023-04-15 / Affiliate links / Images from Amazon Product Advertising API

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