FT232RL USB to UART TTL Serial Adapter Module for Arduino

Product Details

  • Product: FT232RL USB to UART TTL Module
  • Supports: 3.3V, 5V
  • Chipset: FT232RL
  • Pitch: 2.54mm
  • Dimension: 36mm x 17.5mm
  • Interface: mini USB
  • Package contains: 1 x FT232RL USB to UART TTL Serial Adapter Module

219.00 (ex. GST)

This FT232RL is a USB to serial breakout board of the very popular FT232RL IC from FTDI. This module is an excellent way to connect TTL serial devices to a PC through a USB port.


  • Single chip USB to asynchronous serial data transfer interface.
  • Entire USB protocol handled on the chip. No USB specific firmware programming required.
  • Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
  • Fully integrated USB termination resistors.
  • Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA
  • Data transfer rates from 300 baud to 3Mbaud at TTL level.
  • 128 byte receive buffer and 256 bytes transmit buffer utilizing buffer smoothing technology to allow for high data throughput.
  • Supports both 3.3V and 5V
  • With power, sending, receiving indicator, working status LED indicator
  • USB power has current protection, using a 500mA self-restore fuse.
  • A simple way to connect TTL device to a PC
  • RXD/TXD transceiver communication indicator


  • Programming microprocessors such as ARM, AVR, etc.
  • Working with computing hardware such as routers and switches.
  • Serial communication with many devices such as GPS devices.
  • Serial terminals on devices like Raspberry Pi.

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