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NOYITO CH341A USB Serial Port Parallel Port Converter Module USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter Module
€ 13
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*All items will import from US
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The NOYITO CH341A conversion module can be used for serial port expansion, I2C interface EEPROM and SPI interface FLASH, as well as STC microcontroller programming, program debugging, data acquisition and more.
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What Stands Out
Product Details
- The NOYITO CH341A conversion module is equipped with a CH341A chip, which is a USB bus transfer chip that provides asynchronous serial ports, print ports, parallel ports, and commonly used 2-wire and 4-wire synchronous serial interfaces through the USB bus.
- This module can be used for serial port expansion, I2C interface EEPROM and SPI interface FLASH, as well as STC microcontroller programming, program debugging, data acquisition and other aspects.
- Support parallel port: Support USB to printer parallel port and EPP or MEM parallel port.
- Support serial port: support USB to UART, I2C, SPI interface.(The second picture on the left is the setting operation diagram)
| Brand | NOYITO |
| Model Number | CH341A |
| UPC | 680613663818 |
| Manufacturer | NOYITO |
| Unit Count | 1 Count |
| Item Type Name | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
| Hardware Interface | Internal Solutions Port, USB |
| Compatible Devices | USB to UART IIC SPI TTL ISP EPP MEM Parallel Port |
| Operating System | Windows 10 |
| Item Weight | 0.01 Kilograms |
| Style Name | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
| Style | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
Who Should Buy?
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Electronics Hobbyists
Ideal for individuals experimenting with circuit design and programming microcontrollers through serial communication.
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Software Developers
Useful for developers testing hardware interfaces and serial communication protocols during application development.
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Educational Purposes
Perfect for students and educators in electronics courses focusing on programming and hardware interaction.
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Casual Users
Not suitable for individuals without a technical background or those needing simple plug-and-play devices.
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Commercial Production
May not meet industrial standards or reliability requirements needed for mass production and commercial use.
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Limited Functionality Users
Not ideal for users needing high-speed data transfer or advanced communication protocols beyond basic functionalities.
Product Description
About This Item
Introducing the NOYITO CH341A USB Serial Port Parallel Port Converter Module – the perfect solution for all your connectivity needs. Whether you are looking to connect your devices via USB, UART, IIC, SPI, TTL, ISP, EPP, or MEM, this versatile converter module has got you covered. With the ability to convert both serial and parallel ports into USB, this module enables seamless communication between your devices.
It eliminates the hassle of struggling with incompatible ports and allows for convenient data transfer. Designed with precision and reliability in mind, the NOYITO CH341A USB Serial Port Parallel Port Converter Module ensures a stable and fast connection between your devices. Made with high-quality materials, it guarantees durability and longevity, offering you a long-lasting solution for your connectivity needs. This converter module is perfect for a wide range of applications, including programming, data transfer, and peripheral device control. Its compact size makes it easily portable, allowing you to take it anywhere you go. With the NOYITO CH341A USB Serial Port Parallel Port Converter Module, you can say goodbye to compatibility issues and enjoy seamless connectivity between your devices.
Order yours today and experience the convenience and efficiency of this outstanding converter module.
Customer Questions & Answers
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Question:
What is the size of the NOYITO CH341A conversion module?
Answer: The size of the NOYITO CH341A conversion module is 45x27x10mm (LWH). -
Question:
What interfaces does the module support?
Answer: The module supports USB to printer parallel port and EPP or MEM parallel port, as well as USB to UART, I2C, SPI interface. -
Question:
What level signal can be selected from the NOYITO CH341A conversion module?
Answer: The output voltage and level signal can be selected from 3.3V or 5V.
NOYITO Serial Adapters CH341A Editorial Review
The NOYITO CH341A USB Serial Port Parallel Port Converter Module is built for precise voltage output when selected with a jumper. It worked well with various programmers that work with CH341A such as Neoprogrammer, flashrom, and ASProgrammer. However, the documentation is sparse, and it doesn't include driver installation guidance. Also, after the driver installation on Windows 11, the device manager still shows "Unknown Device."
Customer Reviews & Ratings
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5 Star
41%
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4 Star
23%
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3 Star
7%
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2 Star
9%
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1 Star
20%
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Pros
- Provides precise voltage output selection with a jumper.
- Works well with various programmers that work with CH341A.
Cons
- Sparse documentation.
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.
€ 13
Order now and get it around Wednesday, June 24
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.)
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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.
Features & Benefits
- Equipped with CH341A chip that provides asynchronous serial ports, print ports, parallel ports, and commonly used 2-wire and 4-wire synchronous serial interfaces
- Supports USB to printer parallel port and EPP or MEM parallel port
- Supports USB to UART, I2C, SPI interface
- Output voltage and signal level can be selected from 3.3V or 5V
- On-board UART and SPI / I2C working status indicator
- Size: 45x27x10mm (LWH)






