---
product_id: 76160483
title: "TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC"
brand: "robodo"
price: "€ 3.60"
currency: EUR
in_stock: true
category: "Robodo"
url: https://www.desertcart.gr/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector
store_origin: GR
region: Greece
---

# 3.3V-5.5V wide voltage range Compact 33x32x16mm form factor MAX3232 IC for reliable RS232<>TTL conversion TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC

**Brand:** robodo
**Price:** € 3.60
**Availability:** ✅ In Stock

## Summary

> 🔌 Unlock Legacy Tech with Modern Precision!

## 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?** € 3.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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 Yet Powerful:** Small footprint (33x32x16mm) fits perfectly in any prototyping setup or industrial application.
- • **Multi-Device Support:** Perfect for GPS, MCU programming, radio mods, and even Xbox360 flash detection—stay ahead of the tech curve.
- • **Plug & Play DB9 Connector:** Instantly connect legacy RS232 devices without hassle or adapters.
- • **Industry-Standard MAX3232 IC:** Ensures stable, noise-free serial communication every time.
- • **Seamless Voltage Compatibility:** Operates effortlessly between 3.3V and 5.5V for versatile project integration.

## Overview

The Robodo TTLTO232 RS232 to TTL Serial Port Converter Module leverages the robust MAX3232 IC to provide reliable serial communication between RS232 and TTL devices. Operating within a flexible 3.3V to 5.5V voltage range and featuring a compact DB9 connector design, this module is ideal for professionals and hobbyists working on MCU programming, device flashing, and industrial prototyping. Its small size and broad compatibility make it an essential tool for bridging classic and modern electronics seamlessly.

## Description

Robodo TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC : desertcart.in: Industrial & Scientific

## 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 |
|---------------|-------|
| ASIN | B07B9454YZ |
| Best Sellers Rank | #37,323 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,250 in Robotic Kits & Accessories |
| Box Contents | 1 x Max3232 based rs232 to ttl serial port converter module db9 connector. |
| Brand Name | Robodo |
| Colour | Blue |
| Compatible Devices | GPS |
| Connector Type | VGA |
| Customer Reviews | 4.1 4.1 out of 5 stars (111) |
| Input Voltage | 240 Volts |
| Item Dimensions | 33 x 32 x 16 Millimeters |
| Item Package Quantity | 1 |
| Item Type Name | Programming, prototyping, projects, hobby, industrial components. |
| Item Weight Unit of Measure | 400 Grams |
| Manufacturer | Bombay Electronics, Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Manufacturer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Manufacturer Part Number | TTLTO232 |
| Model Number | TTLTO232 |
| Number of Items | 1 |
| Number of Ports | 4 |
| Packer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Radio Modifications, Cell Phone Flash, XBOX360 Flash Detection, GPS, Car, DVD Flash, HDD Repair, Set-Top Box Upgrade, MCU Programming |
| Unit Count | 1 Count |

## Product Details

- **Colour:** Blue
- **Compatible Devices:** GPS
- **Connector Type:** VGA
- **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/411K277h0YS.jpg)
![TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC - Image 2](https://m.media-amazon.com/images/I/41jluTogwTL.jpg)
![TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC - Image 3](https://m.media-amazon.com/images/I/41M054pNUZL.jpg)
![TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC - Image 4](https://m.media-amazon.com/images/I/313LLmI7heL.jpg)
![TTLTO232 RS232 to TTL Serial Port Converter Module DB9 Connector Based on MAX3232 IC - Image 5](https://m.media-amazon.com/images/I/51f9IPPQ4TL.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.gr/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector](https://www.desertcart.gr/products/76160483-ttlto232-rs232-to-ttl-serial-port-converter-module-db9-connector)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-12*