FTDI FT232RL Mini USB to TTL Converter Module 3.3V 5V | USB to UART Serial Adapter for Arduino, ESP8266 & DIY Electronics

Product Specifications

Product Type: USB to TTL Serial Converter Module

Controller IC: FTDI FT232RL

USB Connector: Mini USB

Interface: USB to UART Serial

Logic Level Compatibility: 3.3V and 5V devices, subject to module configuration

Pin Header Pitch: 2.54 mm

Pin Configuration: DTR, RXD, TX, VCC, CTS, GND

Data Transfer Rate: Up to 3 Mbps, depending on configuration and connected device

Dimensions: Approximately 36 × 17.5 mm

Weight: Approximately 5 g

Protection: USB power overcurrent protection with a 500mA resettable fuse, as specified for this module

Indicators: RXD/TXD communication indicators

Compatibility: Arduino Pro Mini, compatible ESP8266 boards, microcontrollers and other UART-based devices

Applications: Serial Communication, Microcontroller Programming, Debugging and Embedded Systems

Product Description

The FTDI 232 Mini USB to TTL Converter is a compact USB-to-serial adapter designed to connect a computer to compatible microcontrollers and embedded electronic devices through a UART interface. Built around the FT232RL controller IC, it allows serial communication for programming, debugging and data transfer.

This module is useful for programming compatible Arduino Pro Mini boards, communicating with ESP8266 development boards and accessing serial output from embedded systems. Its 2.54 mm pin spacing makes it convenient to integrate into electronics prototypes and DIY projects.

The module provides TX and RX communication indicators to help monitor serial activity. It supports connections to compatible 3.3V and 5V systems, but the correct logic level must be verified before connecting your device.

Simplify programming and serial debugging in your next electronics project! Order the FTDI 232 Mini USB to TTL Converter from HarishProjects and connect your computer to compatible UART devices with ease.