We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six-foot black USB to serial cable with LED indicators

SMUGDESK

SMUGDESK USB converter FTDI FT232RNL 5V 6Pin 6ft LED

SKU CH-NHG5-B7FNZ

A 6-foot USB-to-TTL serial cable with authentic FTDI FT232RNL chip, 5V 6-pin output and LED status lights for embedded debugging and MCU programming across Windows, macOS and Linux

  • Authentic FTDI FT232RNL chip ensures stable USB-UART conversion without random disconnections
  • 6ft cable with 6Pin 5V terminal powers MCUs and modules directly
  • Integrated power and TX/RX LEDs show data transmission status at a glance
  • Works with Windows 10, 11, macOS and Linux using official FTDI drivers
  • Practical tool for embedded debugging, router repair, sensor testing and DIY projects

USB to TTL serial converter with FTDI FT232RNL chip

This USB to TTL serial converter uses an authentic FTDI FT232RNL controller chip for stable USB-UART conversion. It is built for embedded developers, engineers and electronics enthusiasts who need reliable serial communication when debugging modules, flashing firmware or maintaining industrial equipment.

Six-foot cable with 5V 6Pin terminal and LED

The 6ft cable ends in a standard 6Pin 5V TTL terminal that supplies fixed 5V power to small MCUs, Arduino boards, Bluetooth or GPS modules without an extra adapter. Integrated power and TX/RX LED indicators give immediate visual feedback on data transmission and link status during circuit debugging.

Replaces unreliable generic USB-UART cables

This converter replaces generic cables that suffer random disconnections or driver conflicts, providing official FTDI driver support across Windows 11, 10, 8, 7, XP, macOS and mainstream Linux. The jump is worth it when a project demands dependable serial links for router repair, sensor testing or MCU programming without intermittent failures.

Highlights

  • Authentic FTDI FT232RNL chip ensures stable USB-UART conversion without random disconnections
  • 6ft cable with 6Pin 5V terminal powers MCUs and modules directly
  • Integrated power and TX/RX LEDs show data transmission status at a glance
  • Works with Windows 10, 11, macOS and Linux using official FTDI drivers
  • Practical tool for embedded debugging, router repair, sensor testing and DIY projects

Specifications

No published specifications for this item yet.

Questions about this item

What USB interface does the FTDI FT232RNL converter use and what practical speed limit does it impose?

It uses a standard USB connection with the FT232RNL chip for USB to UART conversion; the USB link handles the signalling while the serial side runs at the baud rate you configure in software.

What physical connector and cable length does this 5V 6Pin adapter provide for mounting?

A six-foot cable terminates in a 6Pin 5V TTL header that plugs straight into MCU, Arduino, Bluetooth or GPS modules without an extra power supply.

How is the driver installed on Windows 10 or 11 and which step is often missed?

Download the official FTDI driver, run the installer, then plug the cable in; the step many skip is waiting for the installer to finish before connecting the hardware so the COM port appears correctly.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.