---
product_id: 333156767
title: "NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device"
brand: "noyito"
price: "10150 Ft"
currency: HUF
in_stock: true
reviews_count: 3
category: "Noyito"
url: https://www.desertcart.hu/products/333156767-noyito-ttl-to-rs232-module-ttl-rs232-male-female-mutual
store_origin: HU
region: Hungary
---

# 3-5.5V wide voltage support Dual RS232 male/female port options 15KV ESD protection for durability NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device

**Brand:** noyito
**Price:** 10150 Ft
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Like a Pro: Elevate Your Serial Game with NOYITO

## Quick Answers

- **What is this?** NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device by noyito
- **How much does it cost?** 10150 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/333156767-noyito-ttl-to-rs232-module-ttl-rs232-male-female-mutual)

## Best For

- noyito enthusiasts

## Why This Product

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

## Key Features

- • **Robust ESD Protection:** Built-in 15KV electrostatic discharge defense ensures long-lasting reliability in any environment.
- • **Complete Kit with DuPont Wires:** Includes six premium DuPont wires for immediate integration—get your project moving instantly.
- • **Universal Voltage Compatibility:** Operates smoothly within a 3-5.5V range, perfect for diverse embedded systems.
- • **Seamless MCU to PC Communication:** Effortlessly bridge TTL serial ports with RS232 devices for flawless data exchange.
- • **Plug & Play with Clear Pin Markings:** Each pin is clearly labeled with a schematic on the back—no guesswork, just fast setup.

## Overview

The NOYITO TTL to RS232 Module is a compact, high-quality serial level converter designed for seamless communication between TTL devices (MCU, ARM, FPGA, Arduino) and RS232 level equipment. Supporting a wide 3-5.5V power supply and equipped with selectable male or female RS232 ports, it features 15KV ESD protection and comes with six DuPont wires for easy integration. Ideal for GPS, PC communication, and embedded system expansions, this module is engineered for professionals demanding reliable, plug-and-play serial connectivity.

## Description

Uses： The TTL serial port of the MCU, ARM, FPGA, Arduino, etc. communicates with the RS232 level device. Serial expansion of the device. RS232 port communication with computer PC. Can be used for GPS, electronic compass, car detection, hard disk maintenance etc .(Need the user staff with a certain degree of professional knowledge and operational capabilities) Description: Supports 3-5.5V power supply. RS232 can choose male or female. The package contains six DuPont wires. Use high-quality chips. In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product. Instructions for use: (Taking the access MCU as an example, how to connect each row of pins) TTL (UART) side: VCC: DC 3V-5.5V GND: Connect to GND TXD: Connect to MCU.RX (Signal Flow: MCU.RX ← SP3232 ← RS232.TX ) RXD: Connect to MCU.TX (Signal Flow: MCU.TX → SP3232 → RS232.RX) CTS, RTS is not used by default. RS232 side: RXD: Connect RS232.TX (Signal Flow: RS232.TX →SP3232 → MCU.RX) TXD: Connect to RS232.RX (Signal Flow: RS232.RX ← SP3232 ← MCU.TX) GND: Connect to RS232.GND CTS, RTS is not used by default. Package Included: 1 pcs TTL to RS232 Module

Review: Quality Module - Works with 3.3 VDC
Review: Works well

## Features

- Uses: TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC.
- Supports 3-5.5V power supply.15KV ESD Protect
- RS232 can choose male or female.
- The package contains six DuPont wires.
- Use high-quality chips. In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BJJC3R6 |
| Best Sellers Rank | #149,083 in Computers ( See Top 100 in Computers ) #430 in Serial Adapters |
| Brand | NOYITO |
| Color | Female |
| Colour | Female |
| Compatible Devices | GPS |
| Compatible devices | GPS |
| Connector Type | Serial Adapter |
| Connector type | Serial Adapter |
| Customer Reviews | 4.7 out of 5 stars 28 Reviews |
| Finish | Print |
| Input Voltage | 5 Volts (DC) |
| Item Dimensions | 35 x 28 x 10 millimeters |
| Item Weight | 18 Grams |
| Item dimensions L x W x H | 35 x 28 x 10 millimeters |
| Item height | 10 millimeters |
| Manufacturer | NOYITO |
| Model Number | NO-TTLRS232-F |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | GPS, PC |
| Specific uses for product | GPS, PC |
| UPC | 667797748357 |
| Unit Count | 1.0 Count |

## Product Details

- **Colour:** Female
- **Compatible devices:** GPS
- **Connector type:** Serial Adapter
- **Item dimensions L x W x H:** 35 x 28 x 10 millimeters
- **Specific uses for product:** GPS, PC

## Images

![NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device - Image 1](https://m.media-amazon.com/images/I/41K3rq+EYtL.jpg)
![NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device - Image 2](https://m.media-amazon.com/images/I/716bcDTN7jL.jpg)
![NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device - Image 3](https://m.media-amazon.com/images/I/71igzaUSixL.jpg)
![NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device - Image 4](https://m.media-amazon.com/images/I/811CkbLGJ0L.jpg)
![NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, Arduino, etc. TTL Serial Port communicates with RS232 Level Device - Image 5](https://m.media-amazon.com/images/I/818P6Xc8hpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Module - Works with 3.3 VDC
*by A***R on 19 January 2026*



### ⭐⭐⭐⭐⭐ Works well
*by G***N on 1 October 2025*



### ⭐⭐⭐⭐⭐ Works as it should
*by C***R on 10 February 2021*



## Frequently Bought Together

- NOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Female)
- EDGELEC 120pcs 10cm Breadboard Jumper Wires Assorted Kit, 15cm 20cm 30cm 40cm 50cm 100cm Optional Dupont Wire 3.9 inch Male to Female Male to Male Female to Female Multicolored Ribbon Cable
- HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/333156767-noyito-ttl-to-rs232-module-ttl-rs232-male-female-mutual](https://www.desertcart.hu/products/333156767-noyito-ttl-to-rs232-module-ttl-rs232-male-female-mutual)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-01*