FT232RL USB to TTL Serial Converter Adapter Module (5V / 3.3V FTDI Programmer)

The FT232RL USB to TTL Serial Converter Adapter Module is a reliable USB-to-UART interface designed for programming, debugging, and serial communication with microcontrollers and embedded systems. Based on the FTDI FT232RL USB-to-serial converter IC, it converts USB data into TTL-level UART signals and supports selectable 5V or 3.3V logic levels. The module is compatible with Arduino, ESP8266, ESP32, STM32, Raspberry Pi, and other UART-enabled devices, making it ideal for firmware uploading, debugging, and serial data communication.

Key Features -

• Based on FTDI FT232RL USB to UART IC

• Selectable 5V or 3.3V logic level

• USB to TTL serial conversion

• Stable and reliable data communication

• Plug-and-play USB interface

• Supports Windows, Linux and macOS

• Onboard TX and RX status LEDs

• Compact and lightweight design

• Suitable for programming and debugging

• Easy microcontroller interfacing

Specifications -

• Product type - USB to TTL Serial Converter

• Chipset - FT232RL

• Communication interface - USB to UART

• Logic level - Selectable 5V or 3.3V

• Baud rate - Up to 3Mbps (Typical)

• USB supply voltage - 5V DC

• Output voltage - 5V or 3.3V (Selectable)

• Connector - Standard 6-Pin Header

• Operating system support - Windows, Linux and macOS

• Board type - USB to TTL Adapter Module

Applications -

• Arduino programming

• ESP8266 firmware uploading

• ESP32 debugging

• STM32 serial communication

• Embedded system development

• UART data logging

• GPS module interfacing

• IoT development