- Home Page /
- Electronics /
- Computer Accessories /
- Computer Accessories & Peripherals /
- Computer Cable Adapters /
- Serial Adapters /
- PL2303 USB to UART (TTL) Communication Module...
0 ratings
Item #:
86204298
PL2303 USB to UART (TTL) Communication Module, USB-C Connector,Adopts PL2303GS New Version Device,Compatible 1.8V/2.5V/3.3V/5V Logic Level
Item #:
86204298
AUD 30
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 7.5 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 23
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Voltage Support
Compatible with multiple logic levels including 1.8V, 2.5V, 3.3V, and 5V, this module offers unmatched flexibility for various electronic projects.
USB-C Connector
Equipped with a USB-C connector, ensuring easy connectivity with modern devices and providing enhanced durability and usability for seamless data transfer.
Upgraded Chipset
Utilizing the advanced PL2303GS chipset, this module guarantees improved performance and reliability, making it ideal for both hobbyists and professionals in need of dependable UART communication.
Product Details
- PL2303 USB to UART (TTL) Communication Module with USB-C Connector
- Adopts PL2303GS new version device for reliable performance
- Compatible with logic levels: 1.8V, 2.5V, 3.3V, 5V
- Supports Windows XP/7/8/10/11 operating systems
- Features 3 LED indicators: TXD, RXD, PWR
- Provides 3 VCCIO power modes via jumper setting
| Compatible Devices | Windows-based devices with USB-C port and UART communication support |
| Specific Uses For Product | PC |
| Connector Type | USB Type C |
| Number of Ports | 1 |
| Input Voltage | 5 Volts |
| Power Plug Type | No Plug |
| Color | PL2303 USB UART Board (Type C) |
| Finish | Matte |
| Item Weight | 0.02 Kilograms |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand | Coolwell |
| Model Number | PL2303 |
| UPC | 766460835681 766460835896 |
| Manufacturer | Coolwell |
| Mfr Part Number | PL2303 |
Who Should Buy?
-
Hobbyist Developers
Ideal for hobbyists working on microcontroller projects requiring UART communication with various voltage levels.
-
Embedded Systems
Perfect for engineers developing embedded systems that need reliable USB to UART connections for debugging and data exchange.
-
IoT Applications
Suitable for IoT devices requiring different logic levels for compatibility with various sensors and modules.
-
High-Speed Applications
Not suitable for applications needing very high data transfer rates beyond standard UART speeds.
Product Description
PL2303 USB to UART (TTL) Communication Module, USB-C Connector,Adopts PL2303GS New Version Device,Compatible 1.8V/2.5V/3.3V/5V Logic Level
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the PL2303 USB to UART (TTL) Communication Module used for?
Answer: The PL2303 USB to UART (TTL) Communication Module is primarily used to enable serial communication between USB devices and TTL level systems. This module facilitates connecting microcontrollers, sensors, or other devices that operate at different logic levels (1.8V to 5V) to a computer or USB host. It is ideal for embedded systems development, DIY projects, or connecting legacy peripherals. -
Question:
Is the PL2303 module compatible with all operating systems?
Answer: Yes, the PL2303 USB to UART (TTL) Communication Module is designed to be compatible with various operating systems, including Windows, macOS, and Linux. This wide compatibility ensures that developers and hobbyists can seamlessly integrate the module into their projects without worrying about operating system constraints, making it a versatile choice for different applications. -
Question:
Can the PL2303 module work with different voltage levels?
Answer: Absolutely! The PL2303 USB to UART (TTL) Communication Module can operate with multiple logic levels: 1.8V, 2.5V, 3.3V, and 5V. This feature allows it to interface with a wide range of devices, ensuring it can accommodate various electronic components in your projects. It’s particularly useful for developers working with different microcontroller families. -
Question:
What are the advantages of using the USB-C connector?
Answer: The USB-C connector offers several advantages, including a reversible design, which makes it easier to connect, and higher data transfer rates. Additionally, USB-C can deliver more power than traditional USB connectors, enabling better performance for modern devices and ensuring that your projects are both efficient and versatile. -
Question:
How do I install drivers for the PL2303 module?
Answer: To use the PL2303 USB to UART (TTL) Communication Module, you may need to install the appropriate drivers, which can typically be found on the manufacturer's website or included in the device documentation. Once installed, the module should be recognized as a COM port on your computer, allowing you to start communicating with your TTL devices. -
Question:
What is the maximum baud rate supported by the PL2303 module?
Answer: The PL2303 USB to UART (TTL) Communication Module supports baud rates up to 12 Mbps, which is suitable for most communication needs in embedded systems. This high speed ensures that large amounts of data can be transmitted efficiently, making it ideal for applications that require quick data exchanges, such as real-time monitoring or control applications. -
Question:
Is there any specific software I need for using the PL2303 module?
Answer: While specific software isn't required, terminal emulation programs like PuTTY, Tera Term, or serial communication libraries (such as Serial for Arduino or PySerial for Python) can enhance the experience with the PL2303 module. These tools help you configure communication settings, send commands, and monitor data output, facilitating effective communication with your TTL devices. -
Question:
Can I use the PL2303 module for Arduino projects?
Answer: Yes, the PL2303 USB to UART (TTL) Communication Module is an excellent choice for Arduino projects. It allows you to establish serial communication between your Arduino board and a computer, enabling you to upload code, send/receive data, and debug your applications seamlessly. Its compatibility with various logic levels makes it suitable for any Arduino model. -
Question:
How does the PL2303 ensure stable communication?
Answer: The PL2303 module employs robust error detection and correction mechanisms to ensure stable communication. This built-in functionality minimizes the potential for data loss or corruption, making it a reliable choice for critical applications that depend on accurate data transmission, such as telemetry and remote monitoring systems. -
Question:
Where can I buy the PL2303 USB to UART (TTL) Communication Module?
Answer: You can buy the PL2303 USB to UART (TTL) Communication Module from Ubuy. They offer a variety of electronic components, making it convenient to find the PL2303 module as well as other accessories you may need for your projects in Australia.
Coolwell Serial Adapters PL2303 Editorial Review
The PL2303 USB to UART (TTL) Communication Module has garnered a mixed reception among users. While it boasts compatibility with multiple logic levels (1.8V, 2.5V, 3.3V, 5V) and features a USB-C connector, customer experiences suggest that the product may not live up to expectations, especially when compared to cheaper alternatives. Several users voiced their disappointment with the product's reliability, mentioning that their units malfunctioned after minimal usage. One review highlighted the alarming issue of "puffing the magic blue smoke," indicating potential internal failures which render it unusable. Furthermore, there seems to be a significant concern regarding the drivers. Users reported that the software is outdated and struggles to function on modern macOS systems, which could significantly hinder its usability for Mac users. Overall, while the design and intended functionality appear promising, the performance issues and compatibility problems have led to a less than favorable reception for the PL2303 USB to UART Communication Module among customers. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compatible with a wide range of logic levels (1.8V, 2.5V, 3.3V, 5V).
- USB-C connector for modern connectivity.
Cons
- Outdated drivers that do not work with modern macOS.
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 30
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.