商品＃:
77743655
waveshare USB to UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Systems Support, Support Linux
85% of respondents would recommend this to a friend
商品＃:
77743655
TWD 1200
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立即訂購並活動它 Sunday, 九月 27
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Multiple interface support for easy operating and programming of various devices
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What Stands Out
Multiple Interfaces
This converter supports UART, I2C, SPI, and JTAG, providing versatile connectivity options for diverse projects, making it ideal for developers needing flexibility with multiple interface requirements.
Voltage Compatibility
Designed for both 3.3V and 5V systems, it ensures compatibility across various devices, preventing potential damage while facilitating easy integration into existing setups.
System Support
Specially optimized for Raspberry Pi, this converter enhances Linux compatibility, making it the perfect tool for hobbyists and professionals working within the Raspberry Pi ecosystem.
產品詳情
| Compatible Devices | Personal Computer |
| Connector Type | USB Type B |
| Number of Ports | 1 |
| Input Voltage | 3.3 volts |
| Power Plug Type | No Plug |
| Color | Green |
| Finish | Metallic Matte |
| Item Weight | 0.16 kg |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand | waveshare |
| Model Number | USB TO UART/I2C/SPI/JTAG Converter |
| Manufacturer | Waveshare |
| Mfr Part Number | USB TO UART/I2C/SPI/JTAG |
| Finish Type | Metallic Matte |
Who Should Buy?
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Hobbyist Developers
Ideal for hobbyists working on Raspberry Pi projects requiring communication with various peripherals using different protocols.
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Embedded Systems
Perfect for developers in embedded systems needing to interface with sensors or devices using UART, I2C, or SPI.
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Linux Users
Great for Linux enthusiasts seeking compatibility for debugging or interfacing with hardware through USB connections.
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Windows Users
Not suitable for Windows users as it provides limited software support without specific drivers for Windows OS.
產品描述
waveshare USB to UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Systems Support, Support Linux (Only for Raspberry Pi)
有疑問？ 和我們聊天
客戶問題與解答
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問題:
What interfaces does the Waveshare USB to UART/I2C/SPI/JTAG Converter support?
Answer: The Waveshare USB to UART/I2C/SPI/JTAG Converter supports multiple interfaces, including UART, I2C, SPI, and JTAG. This versatility makes it suitable for a wide range of applications in electronics and programming environments. Users can easily switch between different communication protocols based on their project requirements, whether they are connecting microcontrollers, sensors, or development boards. For example, if you're working on a Raspberry Pi project that requires SPI communication with a display, this converter allows seamless integration. -
問題:
Is the Waveshare Converter compatible with both 3.3V and 5V devices?
Answer: Yes, the Waveshare Converter is compatible with both 3.3V and 5V devices. This dual voltage compatibility is essential for interfacing with a variety of hardware effectively. Many contemporary microcontrollers and sensors operate at 3.3V, while others may require 5V, making this converter a perfect choice for mixed-environment projects. For instance, if you're connecting a 5V Arduino with a 3.3V sensor, this converter can facilitate the communication without compatibility issues. -
問題:
Can I use the Waveshare Converter with Linux systems?
Answer: Yes, the Waveshare USB to UART/I2C/SPI/JTAG Converter supports Linux systems, specifically optimized for Raspberry Pi. This compatibility is particularly beneficial for developers and hobbyists working on projects with Raspberry Pi, as it enables straightforward communication with various peripherals and components. Whether you're developing a home automation system or a robotics project, the ability to interface seamlessly with Linux enhances the performance and functionality of your applications. -
問題:
What is the primary use of the Waveshare Converter?
Answer: The primary use of the Waveshare Converter is to facilitate communication between a computer and various electronics components using protocols like UART, I2C, SPI, and JTAG. This converter is particularly useful in coding, debugging, and programming tasks where direct interaction with devices is needed. For example, if you're debugging an issue with a microcontroller, using this converter can help you monitor data transmissions in real-time, leading to more efficient troubleshooting. -
問題:
Is the converter suitable for both hobbyist and professional use?
Answer: Absolutely! The Waveshare USB to UART/I2C/SPI/JTAG Converter is suitable for both hobbyist and professional use. Its versatility and broad compatibility make it a valuable tool for individuals working on educational projects, DIY electronics, or industrial applications. Any professional engineer or a DIY enthusiast can benefit from this converter, particularly when building complex systems that require multiple serial connections. Its user-friendly characteristics enhance productivity in various projects. -
問題:
How do I connect the Waveshare Converter to my device?
Answer: Connecting the Waveshare Converter to your device is straightforward. Simply plug the converter into a USB port on your computer and use jumper wires to connect the relevant pins to your device based on the desired interface (UART, I2C, SPI, or JTAG). Clear documentation is often provided, making it easier to follow the correct pin configurations. With proper connection established, you'll be equipped to send and receive data between your computer and electronic components effortlessly. -
問題:
What types of projects can the Waveshare Converter be used for?
Answer: The Waveshare USB to UART/I2C/SPI/JTAG Converter can be used in various projects, including robotics, IoT devices, and sensor interfacing. Its ability to connect multiple interfaces makes it adaptable to different project requirements. For instance, you could use it to interface temperature sensors in a home automation application or to program a microcontroller in a robotics project to ensure accurate data transmission. Its capabilities allow for innovative solutions in both educational and professional settings. -
問題:
Are there any additional resources available for using the Waveshare Converter?
Answer: Yes, there are numerous resources available for using the Waveshare Converter. The manufacturer often provides detailed documentation and user manuals on their website, showcasing connection diagrams, supported commands, and practical examples. Additionally, online communities and forums related to Raspberry Pi and DIY electronics frequently discuss their experiences, offering troubleshooting tips and project ideas. These resources can greatly assist you in maximizing the converter’s potential in your applications. -
問題:
What operating systems are compatible with this converter?
Answer: The Waveshare USB to UART/I2C/SPI/JTAG Converter is primarily compatible with Linux operating systems, particularly on Raspberry Pi. It also works well with other environments that support USB drivers and serial communications, making it functional across various systems. This wide compatibility allows users to integrate the converter into diverse projects, whether they are using Linux distributions on Raspberry Pi or other compatible platforms. Users can leverage this flexibility for various programming and interfacing tasks. -
問題:
Where can I buy the Waveshare USB to UART/I2C/SPI/JTAG Converter in Taiwan?
Answer: You can buy the Waveshare USB to UART/I2C/SPI/JTAG Converter on Ubuy in Taiwan. Ubuy offers a reliable platform for purchasing a wide range of electronic components, including this versatile converter. You can easily navigate through their site to find product specifications, customer reviews, and more, ensuring you make an informed decision for your projects.
waveshare Computers & Accessories USB TO UART/I2C/SPI/JTAG Converter Editorial Review
**** The Waveshare USB to UARTI2CSPIJTAG Converter has garnered attention for its versatility in interfacing with various systems, particularly in embedded applications. Users appreciate its straightforward usability, especially in UART mode, which operates seamlessly on Windows 10 and 11 without the need for additional drivers. This makes it an excellent tool for hardware developers and IoT enthusiasts who frequently engage in debugging and monitoring tasks. While many customers hail its reliable performance in UART conversions, the device's claims of Linux compatibility have drawn notable criticism. Users looking to integrate with Linux often find themselves facing a barrier due to inadequate support for user space software and non-functional drivers. Reports indicate that the Linux documentation lacks clarity, and many have struggled with driver incompatibilities, particularly when attempting to utilize the I2C feature. This disconnect has led to frustration among those who hoped to use the device beyond basic UART functions. On a positive note, the product's design is user-friendly, featuring clearly labeled signal pins, which contributes significantly to its ease of use. Additionally, the device includes a valuable 3.3V to 5V level converter, further appealing to tech-savvy users who require flexibility in voltage levels for various projects. Overall, the Waveshare USB to UARTI2CSPIJTAG Converter is a well-received product for its intended purpose in UART applications, though potential buyers, especially those on Linux systems, should be aware of the limitations and challenges associated with achieving compatibility. **
Customer Reviews & Ratings
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100%
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4 星
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優點
- Seamless operation in UART mode on Windows without additional drivers.
- User-friendly design with clearly labeled signal pins.
- Versatile converter capable of interfacing between multiple systems.
- Includes a useful 3.3V to 5V level converter.
缺點
- Limited and ineffective support for Linux and its associated drivers.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TWD 1200
立即訂購並活動它 Sunday, 九月 27
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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特色和優勢
- Supports multiple interfaces: UART, I2C, SPI, and JTAG
- High-speed UART with automatic flow control
- Easy operating of EEPROM and I2C devices
- Can control multiple SPI slave devices
- Supports JTAG for debugging and testing
- Includes protection circuits for safe and stable communication
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