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WWZMDiB Mini USB 2.0 to TTL Converter Serial Adapter 3.3V 5V Compatible with CP2102 Chip UART Programming
ETB 2138
Price Details
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Stable and reliable CP2102 chip, generate virtual serial port after installing the driver.
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What Stands Out
Product Details
- USB to TTL Serial Adapter: Commonly used in microcontrollers, IoT, automation, and supports UART interface communication
- Working Voltage: 3.3 V - 5 V
- Supports USB 2.0 protocol, 12Mbps transmission, and can quickly transfer between the USB interface and the UART interface
- Supports hardware flow control: RTS/CTS, which is very useful when congestion may occur during high-speed data transmission
- Compatible with: Windows 98 SE, Me, 2000, XP, Vista, 7,8,10. Mac OS 9, OS X. Linux 2.40
| Compatible Devices | Personal Computer, Laptop, Smartphone |
| Connector Type | USB Type A |
| Number of Ports | 1 |
| Input Voltage | 5 Volts |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Weight | 0.02 Kilograms |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand | WWZMDiB |
| Model Number | CP2102 USB to TTL |
| UPC | 618202520679 |
| Manufacturer | WWZMDiB |
| Mfr Part Number | CP2102 USB to TTL |
| Item Type Name | CP2102 USB to TTL |
Who Should Buy?
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Hobbyist Programmers
Ideal for hobbyists who need an affordable and reliable solution for interfacing devices with UART programming.
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Embedded Developers
Useful for embedded system developers working with projects requiring serial communication setups with 3.3V and 5V levels.
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IoT Enthusiasts
Great for IoT enthusiasts needing to connect microcontrollers or sensors to a PC for data transmission and testing.
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High-Volume Production
Not suited for businesses looking for mass production as it may lack robust features required for industrial applications.
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Non-Technical Users
Not ideal for those without technical skills as utilizing the converter requires some understanding of serial communication.
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Specialized Requirements
May not meet specific requirements for advanced users needing additional features or higher performance in their projects.
Product Description
Customer Questions & Answers
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Question:
What is the WWZMDiB Mini USB to TTL Converter used for?
Answer: The WWZMDiB Mini USB 2.0 to TTL Converter is designed for serial communication in UART applications. It allows you to connect microcontrollers and other serial devices to your computer via USB, making programming and data transmission straightforward. This adapter is particularly useful for development projects with Arduino, Raspberry Pi, and other embedded systems where direct USB connectivity is required. -
Question:
Is the WWZMDiB adapter compatible with both 3.3V and 5V devices?
Answer: Yes, the WWZMDiB Mini USB to TTL Converter supports both 3.3V and 5V logic levels, making it versatile for various applications. This compatibility means you can interface with a wide range of devices, from low-power sensors to more robust microcontrollers. Ensure you set the appropriate voltage level for your specific use case to avoid damaging your components. -
Question:
What chip does the WWZMDiB Mini USB to TTL Converter use?
Answer: The WWZMDiB adapter uses the CP2102 chip, a well-regarded USB to TTL converter known for its reliability and performance. This chip ensures stable connections and is widely used in the industry for UART programming. Its driver is easily accessible, making it a go-to choice for many developers and hobbyists when connecting their devices to PCs. -
Question:
How do I install the drivers for the WWZMDiB USB to TTL Converter?
Answer: Installing drivers for the WWZMDiB USB to TTL Converter is a straightforward process. Typically, you can download the necessary drivers from the manufacturer's website or locate them through your operating system's automatic update feature. Once installed, the adapter will appear as a COM port on your computer, enabling you to connect to serial devices without issues. -
Question:
Can I use the WWZMDiB adapter for Arduino programming?
Answer: Absolutely! The WWZMDiB Mini USB to TTL Converter is an excellent choice for programming Arduino boards. It provides a direct connection between your computer and the Arduino’s serial interface, allowing for efficient code uploading and serial communication. This is particularly useful during development and debugging phases. -
Question:
What are the common applications of the WWZMDiB USB to TTL Converter?
Answer: The WWZMDiB Mini USB to TTL Converter is commonly used in various applications, including programming microcontrollers, interfacing with GPS modules, and communicating with Bluetooth modules. Its versatility in supporting different voltage levels makes it suitable for both hobbyist projects and professional applications. -
Question:
Is the WWZMDiB adapter plug-and-play?
Answer: While the WWZMDiB adapter is designed to be user-friendly, it may require driver installation depending on your operating system. Once the drivers are installed, it effectively becomes plug-and-play, allowing you to simply connect your devices and start working with them immediately, simplifying the setup process for developers. -
Question:
Does the WWZMDiB Mini USB to TTL Converter support Windows and Mac?
Answer: Yes, the WWZMDiB Mini USB to TTL Converter supports both Windows and Mac operating systems. The drivers needed for both platforms are readily available and can be easily installed. This compatibility ensures that you can use the adapter across different systems, making it a versatile tool for developers. -
Question:
What is the maximum baud rate supported by the WWZMDiB converter?
Answer: The WWZMDiB Mini USB to TTL Converter can typically support baud rates up to 115200 bps, allowing for fast data transmission. This high speed is beneficial in applications requiring efficient communication, such as real-time data exchange between devices and computers. Just ensure your connected device is configured to match the baud rate for optimal performance. -
Question:
Where can I buy the WWZMDiB Mini USB to TTL Converter in Ethiopia?
Answer: You can purchase the WWZMDiB Mini USB 2.0 to TTL Converter from Ubuy in Ethiopia. Ubuy offers a range of electronics, including this versatile adapter, making it easy for you to find and purchase it conveniently online.
WWZMDiB Serial Adapters CP2102 USB to TTL Editorial Review
**** The recent customer feedback for the CP2102 USB to TTL Serial Converter reflects a predominantly positive reception, especially among tech enthusiasts and DIY hobbyists engaged in projects like flashing firmware on devices such as Sonoff S31 power plugs. Users unanimously noted the necessity of installing the correct drivers to initiate the flashing process, emphasizing that the latest drivers available from the Silicon Labs website resolved initial connectivity issues. Many users expressed satisfaction with the affordability of the device, attributing its value and functionality to its competitive price point. The inclusion of jumper cables and compatibility with various headers further enhances its appeal for projects involving single-board computers like Raspberry Pi. However, users also pointed out minor build quality concerns, such as the uneven soldering of header pins, which, while aesthetic, does not impede functionality for quick flashing tasks. The device's ability to supply the necessary 3.3V voltage without complications has been positively received, given its specifications. Overall, this converter is appreciated for its ease of use, versatility, and cost-effectiveness, making it a solid choice for those looking to flash firmware or connect different types of boards effortlessly. **
Customer Reviews & Ratings
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5 Star
71%
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4 Star
10%
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3 Star
9%
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2 Star
5%
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1 Star
5%
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Pros
- Affordable pricing
- Easy installation after updating drivers
- Versatile compatibility with various devices and connectors
- Adequate power supply for flashing tasks
- Includes jumper cables
Cons
- Initial driver installation required for functionality
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.
ETB 2138
Order now and get it around Monday, June 29
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:
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
- Utilizes a stable and reliable CP2102 chip.
- Generates a virtual serial port effortlessly after driver installation.
- Supports both 3.3V and 5V for extensive MCU programming.
- Compatible with STC series MCUs including STC12, STC11, and STC15.
- Achieves communication at high baud rates up to 115200.
- Compatible with major operating systems such as Windows and Mac OS.



















