FTDI compatible FT232RL USB to TTL Serial Converter Adapter Module 5V and 3.3V

A USB to TTL serial converter based on the FT232RL compatible chip. Provides a simple way to connect microcontrollers, single-board computers, and other devices with TTL serial interfaces to your computer via USB.

Features selectable 5V or 3.3V logic levels via jumper, making it compatible with a wide range of devices. Includes TX/RX LEDs for monitoring communication and overcurrent protection.

Key Features

• FT232RL Compatible – Works with standard FTDI drivers
• Selectable Voltage – Jumper-selectable 5V or 3.3V logic levels
• TX/RX Indicators – LED indicators for communication activity
• Overcurrent Protection – 500mA self-resetting fuse
• Full Pinout – All FT232RL signals exposed

Specifications

• Chip: FT232RL compatible
• Interface: Mini USB
• Logic Levels: 5V or 3.3V (jumper selectable)
• Pin Pitch: 2.54mm
• Pinout: DTR, RXD, TXD, VCC, CTS, GND
• Dimensions: 33 × 17mm

Ideal For

• Arduino and microcontroller programming
• Raspberry Pi serial console access
• ESP8266/ESP32 flashing
• General TTL serial communication

Package Contents

• 1× FT232RL USB to serial adapter module