DSD TECH SH-U07A Usb Ttl Adatper Chip 794251080866 CH340C 5V 3.3V

( Brand: Dsd Tech ), ( Manufacturer Part Number: SH-U07A ), ( Part Type: Chip ), ( Color: Blue ), ( Itemheight: 12 ), ( Itemlength: 55 ), ( Itemweight: 32 ), ( Packagelength: 91 ), ( UPC: 794251080866 )

Review DSD TECH Usb To Ttl Adatper Chip Support 5v 3.3v Blue

The DSD SH-U07A USB TTL Adapter is an ideal solution for converting a standard USB connection into a TTL (Transmission Terminal Logic) serial communication interface. This adapter is equipped with the CH340C chip, which is known for its high compatibility with various operating systems including Windows, Mac OS, Linux, and even Android.

This particular model supports both 3.3V and 5V operating voltages, providing flexibility in use with different types of devices. The TTL level converter ensures seamless data transmission between devices with different voltage levels.

The DSD SH-U07A USB TTL Adapter features a compact and portable design, making it perfect for use in various applications, such as setting up a Raspberry Pi project, debugging electronic circuits, or even programming microcontrollers. It comes with a built-in FTDI chip, which allows it to be recognized as a virtual COM port by your computer, simplifying the setup process.

The adapter boasts a user-friendly design, with a single USB connection serving as both power source and data transfer interface. The RX and TX pins are clearly labeled for easy identification, and the adapter comes with a jumper pin to switch between 3.3V and 5V output.

The DSD SH-U07A USB TTL Adapter offers a high data transfer rate, making it suitable for applications that require real-time data communication. It is also known for its robustness and durability, ensuring reliable performance even in demanding environments.

Overall, the DSD SH-U07A USB TTL Adapter with CH340C chip is a versatile and essential tool for electronics enthusiasts, developers, and hobbyists, offering a convenient and cost-effective solution for converting USB to TTL serial communication.

Pros and Cons of buying a CH340C-based DSD USB TTL Adapter (SH-U07A) for 5V and 3.3V Applications

a. Versatility: The CH340C chip supports both 3.3V and 5V levels, making it suitable for a wide range of applications.

b. Cost-effective: This adapter is generally more affordable compared to other TTL USB adapters in the market.

c. Easy to use: The plug-and-play design allows users to connect it to their computers without any complicated setup processes.

d. Compatibility: This adapter works with various operating systems, including Windows, macOS, and Linux.

e. Open-source: The CH340C chip has an open-source driver, which is readily available and can be easily downloaded and installed.

a. Limited current capacity: The CH340C chip can only provide a maximum current of 100 mA, which may not be sufficient for power-hungry applications.

b. Potential compatibility issues: Some users have reported issues with the adapter not being recognized by their operating systems or requiring additional drivers.

c. Quality concerns: There have been reports of the adapter malfunctioning or failing prematurely.

d. Lack of advanced features: Unlike more expensive adapters, this one does not offer advanced features like hardware flow control, making it less suitable for specific applications.

The CH340C-based DSD USB TTL Adapter (SH-U07A) offers a cost-effective solution for users who require a simple and easy-to-use TTL USB adapter for 5V and 3.3V applications. Its versatility, compatibility with various operating systems, and open-source driver make it an attractive choice. However, potential limitations such as the limited current capacity, compatibility issues, quality concerns, and lack of advanced features should be carefully considered before making a purchase.

If you are looking for a basic TTL USB adapter for occasional use and do not require advanced features, the CH340C-based DSD USB TTL Adapter (SH-U07A) may be a suitable choice due to its affordability and versatility. However, if you need a more robust and reliable adapter with advanced features, it would be recommended to consider investing in a higher-end model. Always ensure to purchase from a reputable seller to minimize the risk of receiving a faulty or counterfeit product.

Details:

In the rare event of a shipping issue, our team is ready to assist and provide suitable solution. This product is designed to deliver excellent functionality, durability, and value. Whether for everyday use or special purposes, it provides a smooth and dependable experience.

part #: shu07a price

• $13.51

specifications compocables:

• brand: Dsd Tech
• mpn: Sh-u07a
• part type: Chip
• color: Blue
• itemheight: 12
• itemlength: 55
• itemweight: 32
• packagelength: 91
• upc: 794251080866

shipping compocables:

• service: Economy
• transit: 5-11 Days
• class: Economy
• type: Fixed
• cost: $0.00

payments compocables:

• credit card: Visa
• wallet: Apple-pay
• other

offer compocables:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: April 3, 2026

seller compocables:

• # reviews: 1347
• rating: 99.4%
• city: Flushing, New York

returns compocables:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

general compocables:

• Computers/Tablet's Networking > Computer Cables Connectors > Other Computer Cables
• condition: New

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