---
product_id: 190887541
title: "USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level)"
brand: "suamdoen"
price: "KD 9.11"
currency: KWD
in_stock: true
reviews_count: 3
category: "Suamdoen"
url: https://www.desertcart.com.kw/products/190887541-usb-to-ttl-uart-serial-5v-3-3v-adapter-converter
store_origin: KW
region: Kuwait
---

# Supports 3.3V & 5V logic levels for versatile device compatibility 6ft cable length for flexible workspace setup FT232RL chipset for seamless USB to TTL conversion USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level)

**Brand:** suamdoen
**Price:** KD 9.11
**Availability:** ✅ In Stock

## Summary

> ⚡ Debug Like a Pro, Connect Like a Boss!

## Quick Answers

- **What is this?** USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) by suamdoen
- **How much does it cost?** KD 9.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/190887541-usb-to-ttl-uart-serial-5v-3-3v-adapter-converter)

## Best For

- suamdoen enthusiasts

## Why This Product

- Trusted suamdoen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comprehensive Pin Access:** 6-pin female socket with TX, RX, GND, VCC, CTS, and RTS pins for full UART control and advanced hardware interfacing.
- • **Future-Proof Your Tech Arsenal:** Ideal for firmware flashing, industrial control, encryption dongles, and upgrading legacy devices to USB 2.0 standards.
- • **Plug & Play Debugging Powerhouse:** Genuine FT232RL chip ensures stable, royalty-free COM port communication across Windows, Mac, Linux, and Android.
- • **Universal Logic Level Compatibility:** Supports both 3.3V and 5V logic levels, making it perfect for microcontrollers, routers, and legacy peripherals.
- • **Extended Reach, Ultimate Flexibility:** 6-foot USB to TTL cable lets you debug, program, and interface devices without being tethered to your PC.

## Overview

The Suamdoen USB to TTL UART Serial Adapter Cable features a genuine FT232RL chipset, delivering reliable USB 2.0 to TTL serial communication with 3.3V and 5V logic level support. Its 6-foot length and 6-pin female socket provide versatile connectivity for debugging, programming, and interfacing with microcontrollers, routers, and legacy devices across multiple operating systems.

## Description

USB to TTL Serial Adapter 3.3v Logic Level cable USB to 3.3v TTL 0.1" Pitch 6 Pin Terminal Debug Cable Compabile for TTL-232R-RPI 3.3 V logic level serial communication cable Pinout : TXD, RXD, GND, VCC(5V),CTS,RTS Geniune FT232RL Chip, Full Support Windows, Android, Vista, Linux, Mac OS etc Length:6ft/1.8m Connector: USB to TTL Serial Adapter 6Pin 0.1" pitch FeMale Socket Cable This USB TLL serial converter is built with FT232RL chip, FT232RL’s royalty-free VCP allow for communication as a standard COM port; a great conversion data cord to meet with your needs of debugging, boot-loading, programming, etc. Applications: Upgrading Legacy Peripherals to USB Interface Microcontroller UART or I/O, FPGA / PLD to USB Industrial Control USB Software / Hardware Encryption Dongles Note to buyer: FT232RL drivers download link: http://www.ftdichip.com/Drivers/VCP.htm Driver installing guide: http://www.ftdichip.com/Support/Documents/InstallGuides.htm FT232RL chip datasheet: http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf

Review: Alas, no documentation - I'm hoping our electrical specialist can figure the pinouts, since it came with no documentation. Fast shipping!
Review: Does what it says it does - Just plugged it in to my computer and then to the header on the DVR and was able to get console. Super easy to use

## Features

- FT232RL USB to TTL UART 3.3V Logic Level Adapter Cable, USB to 6 Pin TX RX GND VCC(5V) CTS RTS FeMale Socket Header
- Geniue FT232RL PCB Serial Module Inside , Widely Used in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates
- Length: 6 feet USB TTL Serial Cable ,provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND,CTS, RTS
- Geniune FT232RL chipset Import from UK on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM
- Compatible with Windows 10, 8, 8.1, 7 (32, 64-bit), Android, 2008/XP/Vista/CE; ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Suamdoen |
| Connector Type | USB Type A |
| Cable Type | USB |
| Compatible Devices | Router |
| Special Feature | Data Transfer |
| Recommended Uses For Product | debugging, boot-loading, programming, interfacing microcontrollers, industrial control, USB software/hardware encryption dongles, upgrading legacy peripherals to USB |
| Color | Logic 3.3v Level |
| Connector Gender | Male-to-Female |
| Shape | Round |
| Unit Count | 1.0 Count |
| Item Weight | 0.09 Kilograms |
| Specification Met | CE |
| Number of Items | 1 |
| Customer Package Type | FFP |
| Maximum Voltage | 5 Volts (DC) |
| Manufacturer | Suamdoen |
| UPC | 738626746407 |
| Item model number | SM-088 |
| Item Weight | 3.2 ounces |
| Package Dimensions | 9.41 x 5.24 x 1.06 inches |
| Voltage | 5 Volts |
| ASIN | B082VGX1B9 |
| Date First Available | December 17, 2019 |

## Product Details

- **Brand:** Suamdoen
- **Connector Type:** USB Type A
- **Cable Type:** USB
- **Compatible Devices:** Router
- **Special Feature:** Data Transfer

## Images

![USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) - Image 1](https://m.media-amazon.com/images/I/619NyvC03QL._AC_UF894,1000_QL80_.jpg)
![USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) - Image 2](https://m.media-amazon.com/images/I/619NyvC03QL._SS80_.jpg)
![USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) - Image 3](https://m.media-amazon.com/images/I/619NyvC03QL.jpg)
![USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) - Image 4](https://m.media-amazon.com/images/I/61LeJ+BLu4L._AC_UF894,1000_QL80_.jpg)
![USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level) - Image 5](https://m.media-amazon.com/images/I/61LeJ+BLu4L._SS80_.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐ Alas, no documentation
*by D***N on June 7, 2024*

I'm hoping our electrical specialist can figure the pinouts, since it came with no documentation. Fast shipping!

### ⭐⭐⭐⭐ Does what it says it does
*by J***L on June 4, 2023*

Just plugged it in to my computer and then to the header on the DVR and was able to get console. Super easy to use

### ⭐⭐⭐⭐⭐ Good
*by K***S on June 20, 2025*

Good

## Frequently Bought Together

- Suamdoen USB to TTL UART Serial 5V 3.3V Adapter Converter Cable 4 Pin 0.1 inch Pitch Female Socket TTL-232r-RPI Debug Cable with FT232RL Chip (Logic 3.3v Level)
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**Shop now:** [https://www.desertcart.com.kw/products/190887541-usb-to-ttl-uart-serial-5v-3-3v-adapter-converter](https://www.desertcart.com.kw/products/190887541-usb-to-ttl-uart-serial-5v-3-3v-adapter-converter)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-26*