---
product_id: 458820869
title: "3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden"
brand: "fasizi"
price: "$11.35"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/458820869-3-3v-5v-usb-to-ttl-converter-ch340g-uart-serial
store_origin: US
region: United States of America
---

# 3.3V/5V Output LED Indicators USB Connectivity 3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden

**Brand:** fasizi
**Price:** $11.35
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** 3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden by fasizi
- **How much does it cost?** $11.35 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/458820869-3-3v-5v-usb-to-ttl-converter-ch340g-uart-serial)

## Best For

- fasizi enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play:** Seamless USB integration for hassle-free setup.
- • **Compact Design:** Perfectly sized at 4 x 2.2 cm for portability.
- • **Versatile Voltage:** Easily switch between 3.3V and 5V outputs.
- • **Reliable Performance:** Equipped with the original CH340G chip for stable connections.
- • **User-Friendly Indicators:** Power and data transmission lights for easy monitoring.

## Overview

The 3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module is a compact and efficient tool designed for seamless serial communication. With its versatile voltage options and user-friendly LED indicators, this adapter ensures reliable performance for all your electronic projects.

## Description

3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden

## Features

- Module size: 4 x 2.2 cm / 1.57 x 0.86 inch
- Colour: Golden
- Brand new CH340G original chip
- Switching Output TTL 3.3V / 5V (with bridge)
- With power LED PWR, TXD and RXD indicator light

## Images

![3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden - Image 1](https://m.media-amazon.com/images/I/61j92q4cafL.jpg)

## Frequently Bought Together

- Fasizi 3.3V / 5V USB to TTL converter CH340G UART Serial Adapter Module Golden
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**Shop now:** [https://www.desertcart.us/products/458820869-3-3v-5v-usb-to-ttl-converter-ch340g-uart-serial](https://www.desertcart.us/products/458820869-3-3v-5v-usb-to-ttl-converter-ch340g-uart-serial)

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