---
product_id: 76160483
title: "TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC"
brand: "robodo"
price: "$5.36"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector
store_origin: US
region: United States of America
---

# 3.3V-5.5V 33mm x 32mm x 16mm 4 Ports TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC

**Brand:** robodo
**Price:** $5.36
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Tech Game!

## Quick Answers

- **What is this?** TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC by robodo
- **How much does it cost?** $5.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector)

## Best For

- robodo enthusiasts

## Why This Product

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

## Key Features

- • **📦 Compact Design:** With dimensions of just 33mm x 32mm x 16mm, it fits snugly into any project without taking up space.
- • **🔧 Ready for Action:** Includes everything you need for quick setup—just plug in and start innovating!
- • **🔗 Seamless Connectivity:** Transform your devices with ease using the MAX3232 IC for reliable RS232 to TTL conversion.
- • **🔋 Versatile Voltage Range:** Operate effortlessly between 3.3V and 5.5V, making it perfect for a variety of applications.
- • **🎮 Multi-Device Compatibility:** Ideal for radio modifications, GPS, and even gaming consoles like XBOX360—your tech's new best friend!

## Overview

The Robodo TTLTO232 RS232 to TTL Serial Port Converter Module is a compact and versatile solution for seamless communication between devices. Powered by the reliable MAX3232 IC, it operates within a voltage range of 3.3V to 5.5V and features four ports for diverse applications, including radio modifications and gaming console upgrades. Its lightweight design and easy setup make it an essential tool for tech enthusiasts and professionals alike.

## Description

Robodo TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC

## Features

- Communications / control ic: max3232
- Operating / working voltage: 3. 3V-5. 5V
- Power supply: external
- Interface: txd, rxd, gnd, vcc
- Dimensions: 33mm x 32mm x 16mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Model number | TTLTO232 |
| Colour | Blue |
| Number of Memory Sticks | 1 |
| Special Feature | radio |
| Specific Product Use | Radio Modifications, Cell Phone Flash, XBOX360 Flash Detection, GPS, Car, DVD Flash, HDD Repair, Set-Top Box Upgrade, MCU Programming |
| Item Weight | 400 g |
| Product Dimensions | 3.3 x 3.2 x 1.6 cm; 400 g |
| Item model number | TTLTO232 |
| Item Height | 16 Millimeters |
| Item Width | 32 Millimeters |
| Number of Ports/Connectors | 4 |
| Compatible Device | GPS |
| Included Components | 1 x Max3232 based rs232 to ttl serial port converter module db9 connector. |

## Product Details

- **Compatible Devices:** GPS
- **Specific Uses For Product:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Radio Modifications, Cell Phone Flash, XBOX360 Flash Detection, GPS, Car, DVD Flash, HDD Repair, Set-Top Box Upgrade, MCU ProgrammingRadio Modifications, Cell Phone Flash, XBOX360 Flash Detection, GPS, Car, DVD Flash, HDD Repair, Set-Top Box U…    See more
- **Connector Type:** VGA
- **Colour:** Blue
- **Item dimensions L x W x H:** 33 x 32 x 16 Millimeters

## Images

![TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC - Image 1](https://m.media-amazon.com/images/I/61AinzgHuOS.jpg)

## Questions & Answers

**Q: I bought Robodo RS 232 to TTL Converter. I want to know about Required "Input current" need to supply to converter to do converter work properly**
A: Working ok

## Frequently Bought Together

- Robodo TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC
- xcluma Rs232 Max3232 Serial Port to TTL Converter Module

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**Shop now:** [https://www.desertcart.us/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector](https://www.desertcart.us/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*