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🔧 Unlock your hardware’s full potential with NOYITO’s all-in-one USB converter!
The NOYITO CH341A USB Serial Port Parallel Port Converter Module is a versatile USB bridge featuring the CH341A chip, enabling seamless conversion between USB and multiple serial interfaces including UART, I2C, SPI, and parallel ports. It supports selectable 3.3V or 5V output levels, offers real-time status LEDs, and is compatible with a broad range of Windows operating systems, making it an essential tool for microcontroller programming, debugging, and data acquisition in compact form factor.
| ASIN | B082KQ75QM |
| Best Sellers Rank | #219 in Serial Adapters |
| Brand | NOYITO |
| Compatible Devices | USB to UART IIC SPI TTL ISP EPP MEM Parallel Port |
| Customer Reviews | 3.5 out of 5 stars 23 Reviews |
| Hardware Interface | Internal Solutions Port, USB |
| Item Type Name | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
| Item Weight | 0.01 Kilograms |
| Manufacturer | NOYITO |
| Model Number | CH341A |
| Operating System | Windows 10 |
| Style | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
| Style Name | USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter |
| UPC | 680613663818 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer's One-year After-sale Warranty |
A**M
Working as expected
Bought 4, got them working quickly just googling drivers, had to use a meter to confirm a few pin assignments but everything works as expected. Have read i2C sensors and drawn on SPI displays with no problems!
K**N
Works (but not ideal) for GPD Win 4 display fix
I was using this to flash firmware onto a GPD Win 4’s I2C chip. While this ultimately worked fine, there was no wiring diagram available. I had to do some internet sleuthing to figure out where to plug in my cables. Using a “black” CH341A chip, which is what the guide used in the first place, is probably a better bet to get things working correctly.
C**N
Driver Installation Does Not Work
Documentation is sparse, and it does not include the driver installation. I downloaded everything but the documentation does not offer anything new that is already on the web page. After driver installation, Windows 11 still shows "Unknown Device" in the device manager.
E**.
Voltage select works as advertised, works with standard CH341A drivers and compatible programs
My primary reason for purchasing this was to get a CH341A based programmer with the "correct" voltages, I confirmed with a multimeter that the VCC and logic lines are all at 3.3v when that is selected with the jumper. It worked with my previously installed CH341A driver and I was able to test it with a number of different programmers that are known to work with CH341A (such as Neoprogrammer, flashrom, and ASProgrammer, as well as the often provided "CH341A Programmer" variants).
J**S
USB drivers do not work
USB drivers do not work.
B**D
ZERO documentation. Get documentation before purchase!.
Entire documentation is a marked up JPG and a 341 driver, ZERO documentation zero application example or library details, you are on your own.... with all of these products get the documentation before you purchase.
M**W
Worthless
Be smarter and do not waste your money. Diver doesn't get recognized (windows doesn't want to take it at all)
L**T
Fairly easy to set up. Works well.
No problem using this item to flash my TB3 Titan Ridge card.
Trustpilot
2 weeks ago
4 days ago