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
Small USB-A dongle with 8-pin header, green PCB, status LEDs

KEHIPI

KEHIPI USB to TTL Converter FT232RNL Multi Protection

SKU CH-5FY3-ZX6ZX

Industrial USB-to-TTL converter with original FT232RNL chip, multi-system support and built-in protection circuits

  • Original FT232RNL chip delivers stable industrial-grade serial communication
  • Multi-system support covers Windows 7 through 11, Mac, Linux, Android and WinCE
  • Resettable fuse plus ESD protection safeguards the USB port from surges
  • IO protection diodes on the UART header shield connected devices from voltage spikes
  • On-board PWR, TXD and RXD indicators give instant visual status for debugging

Industrial USB to TTL Converter FT232RNL

This KEHIPI converter uses an original FT232RNL chip to provide stable serial communication between a computer and TTL-level devices. It supports Windows 7 through 11, Mac, Linux, Android and WinCE. Resettable fuse and ESD protection guard the USB port while IO protection diodes shield the UART lines. Status LEDs show power, transmit and receive activity for easy debugging.

Makers debugging TTL hardware

The board suits engineers and hobbyists who need a reliable USB-to-TTL link for programming microcontrollers, configuring routers or monitoring serial consoles. Its 8-pin fool-proof header simplifies secure wiring. Buyers who require multiple simultaneous serial channels or RS-232 and RS-485 voltage levels should look at a different adapter.

FT232RNL chip with 300bps to 3Mbps range

The original FT232RNL handles data rates from 300 bps up to 3 Mbps, covering most common UART speeds used in development and industrial equipment. This single specification determines whether the converter matches the baud-rate requirements of your target device.

Highlights

  • Original FT232RNL chip delivers stable industrial-grade serial communication
  • Multi-system support covers Windows 7 through 11, Mac, Linux, Android and WinCE
  • Resettable fuse plus ESD protection safeguards the USB port from surges
  • IO protection diodes on the UART header shield connected devices from voltage spikes
  • On-board PWR, TXD and RXD indicators give instant visual status for debugging

Specifications

Brandwaveshare
ModelUSB TO TTL
Part NumberUSB TO TTL

Questions about this item

What is the maximum sustained data rate the FT232RNL chip can handle?

The FT232RNL supports data rates from 300 bps up to 3 Mbps for continuous communication.

How does the board protect the USB port during all-day operation?

A resettable fuse and ESD protection guard the USB-A connector against overcurrent and static discharge.

Which header on the target device matches the converter's UART connector?

The converter uses an 8-pin fool-proof header for the UART connection.

Also in this aisle

People compared these

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