---
product_id: 135412332
title: "NOYITO TTL to RS232 Module Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Female)"
brand: "noyito"
price: "₱1234"
currency: PHP
in_stock: true
category: "Noyito"
url: https://www.desertcart.ph/products/135412332-noyito-ttl-to-rs232-module-male-female-mutual-conversion-module
store_origin: PH
region: Philippines
---

# 15KV ESD Protection Male/Female RS232 Port Options 3-5.5V Power Supply Support NOYITO TTL to RS232 Module Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Female)

**Brand:** noyito
**Price:** ₱1234
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NOYITO TTL to RS232 Module Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Female) by noyito
- **How much does it cost?** ₱1234 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/135412332-noyito-ttl-to-rs232-module-male-female-mutual-conversion-module)

## 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

- • **Pro-Grade Serial Expansion:** Ideal for GPS, car diagnostics, and hardware maintenance—engineered for the savvy professional.
- • **Rock-Solid 15KV ESD Protection:** Safeguard your gear from static shocks and keep your data flowing flawlessly.
- • **Flexible Male or Female RS232 Ports:** Customize your setup with the perfect connector for your serial communication needs.
- • **Universal 3-5.5V Power Compatibility:** Seamlessly integrates with a wide range of devices without power hassles.
- • **Plug-and-Play with Clear Pin Markings:** Effortless installation backed by printed schematics for stress-free setup.

## Overview

The NOYITO TTL to RS232 Module is a compact, high-quality serial level converter designed for seamless communication between TTL serial ports and RS232 devices. Featuring robust 15KV ESD protection, flexible male/female RS232 connectors, and support for 3-5.5V power supply, it’s perfect for professionals needing reliable serial expansion in applications like GPS, automotive diagnostics, and hardware maintenance. Each unit includes six DuPont wires and clear pin labeling with a schematic for easy integration.

## Description

Uses： The TTL serial port 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

## 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 | #201 in Serial Adapters |
| Brand | NOYITO |
| Color | Female |
| Compatible Devices | TTL to RS232 Communication Devices |
| Connector Type | Serial Adapter |
| Customer Reviews | 4.7 out of 5 stars 15 Reviews |
| Finish | Print |
| Finish Type | Print |
| Input Voltage | 5 volts_of_direct_current |
| Item Dimensions | 1.38 x 1.1 x 0.39 inches |
| Item Type Name | TTL to RS232 Module |
| Item Weight | 18 g |
| Item dimensions L x W x H | 1.38 x 1.1 x 0.39 inches |
| Manufacturer | NOYITO |
| Mfr Part Number | NO-TTLRS232-F |
| Model Number | NO-TTLRS232-F |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| UPC | 667797748357 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer's One-year After-sale Warranty |

## Product Details

- **Brand:** NOYITO
- **Color:** Female
- **Compatible Devices:** TTL to RS232 Communication Devices
- **Connector Type:** Serial Adapter
- **Item dimensions L x W x H:** 1.38 x 1.1 x 0.39 inches

## Images

![NOYITO TTL to RS232 Module Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Female) - Image 1](https://m.media-amazon.com/images/I/811CkbLGJ0L.jpg)

## Available Options

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

## 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)
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- HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-01*