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FTDI FT232RL USB to TTL Converter 3.3V/5V for Arduino Programming

Brand: satkit

3.69

VAT included (Ex VAT: 3.00 €)

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The FTDI FT232RL USB to TTL Converter is a serial adapter module designed to make communication between USB and TTL UART devices easier, especially useful for programming microcontrollers such as Arduino. This converter supports 3.3V and 5V voltage levels, selectable via jumper, making it versatile for different electronic projects.

Key Features

  • Chip: Original FTDI FT232RL, known for its stability and compatibility.
  • Operating voltage: Selectable between 3.3V and 5V to suit different devices.
  • Compact dimensions: 43mm x 17mm, ideal for limited spaces.
  • Interface: Connection via included Mini USB cable.
  • Protection: 500mA resettable fuse to help prevent damage from overcurrent.
  • LED indicators: Transmission (TX), reception (RX) and power signals for visual monitoring.

Technical Specifications

  • Available pins: DTR, RXD, TXD, VCC, CTS, GND.
  • Pin spacing: 2.54mm.
  • Transmission speed: Up to 3Mbps, ideal for fast communications.
  • Consumption: Low power consumption in suspend mode for energy efficiency.

Compatibility

  • Windows (XP, Vista, 7, 8, 10).
  • Linux.
  • MacOS.

Applications

  • Programming Arduino boards and other microcontrollers.
  • Serial communication with TTL devices.
  • Debugging and monitoring embedded systems.
  • Bootloading and firmware updates.
  • DIY projects and electronics development.

Package Contents

  • 1x FTDI FT232RL USB to TTL converter module.
  • 1x Mini USB cable (depending on version).

Advantages

  • Easy connection and immediate use.
  • Supports dual voltage for greater compatibility.
  • Overcurrent protection for device safety.
  • LED indicators for visual status monitoring.
  • Compatible with multiple operating systems.
  • Ideal for development, prototyping and repair.

Important Notes

  • Requires FTDI driver installation to operate.
  • The DTR pin enables auto-reset on Arduino boards to make programming easier.
  • Check the voltage selection before connecting to sensitive devices to avoid damage.

Warranty and Support

  • Manufacturing warranty against defects.
  • Technical support available to help resolve questions and issues.
  • Product tested and verified to ensure quality.

This FTDI FT232RL USB to TTL converter is essential for developers and electronics hobbyists who need a reliable and efficient interface between USB and TTL serial devices.

  • Original FTDI FT232RL chip for high compatibility
  • Selectable 3.3V/5V operating voltage via jumper
  • Mini USB connection with cable included
  • 500mA resettable fuse for overcurrent protection
  • LED indicators for TX, RX and power
  • Compatible with Windows, Linux and MacOS
  • Transmission speed up to 3Mbps
  • Available pins: DTR, RXD, TXD, VCC, CTS, GND
  • Compact dimensions: 43mm x 17mm
  • Ideal for Arduino programming and serial communication

Customer Questions & Answers

What are the exact dimensions and weight of the module, and does the Mini USB cable come in the box?

The module measures 43 mm x 17 mm and its approximate weight, without the cable, is 8 grams. The package generally includes 1 module and 1 Mini USB cable of around 20-30 cm, although cable length may vary by supplier.

What are its limits in terms of transmission speed and electrical parameters?

The FT232RL supports speeds of up to 3 Mbps in serial transfer. Select either 3.3 V or 5 V output using the jumper. The resettable fuse protects up to 500 mA. Exceeding these limits may result in communication errors or permanent damage.

What common problems can arise during installation and how are they solved?

The most common issues include no detection (solved by checking drivers and cable), reversed communication (check the RX/TX connection), and incorrect voltage selection (verify the jumper before connecting). If the LEDs do not light up, check the USB port and possible fuse failure.

Is this converter compatible with Arduino boards?

Yes, the FTDI FT232RL USB to TTL converter is compatible with Arduino boards and makes programming them easier through serial communication.

Which operating systems does this adapter support?

It is compatible with Windows (XP/Vista/7/8/10), Linux and MacOS, ensuring broad compatibility.

Do I need to install any drivers for it to work?

Yes, FTDI drivers need to be installed so the device is recognised correctly by the operating system.

Can I select the operating voltage?

Yes, the module allows you to select between 3.3V and 5V using a jumper, adapting to different TTL devices.

What is included in the package?

It includes the FTDI FT232RL USB to TTL converter module and a Mini USB cable for connection.

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