Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board
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Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board
Realize the same I2C port and connect 64 devices with the same address and use them normally. Very powerful!
Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board
物品 #: 117289755

Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board

物品 #: 117289755

HKD 60

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*All items will import from 英國

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Realize the same I2C port and connect 64 devices with the same address and use them normally. Very powerful!
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What Stands Out

Multiple Channel Expansion
Offers eight independent channels for I2C communication, allowing users to connect multiple devices seamlessly without conflicts, enhancing project scalability.
Compact Design
The compact breakout board design facilitates easy integration into various projects and enclosures, ensuring minimal space usage while maximizing functionality.
Easy Integration
Designed for straightforward interfacing with popular microcontrollers, this multiplexer includes clear documentation, making it user-friendly for both beginners and experienced developers.

產品詳情

Shop Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board online at a best price in 香港. B0BN5R2V92

Who Should Buy?

Suitable For
  • IoT Developers

    Ideal for Internet of Things developers looking to manage multiple I2C devices efficiently without address conflicts.

  • Educators and Students

    Perfect for educators and students to learn about I2C communication and multiplexer functionality in electronics projects.

  • Robotics Enthusiasts

    Great for hobbyists in robotics who need to connect various sensors to a microcontroller using limited pins.

Not Suitable For
  • Casual Users

    Not suitable for users with little technical knowledge or simpler projects that do not require I2C multiplexing.

產品敘述

Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board Module Development Board

有疑問？ 與我們聊天

客戶問題與解答

  • 題: What is the maximum number of devices I can connect?

    回答: You can connect up to 64 devices with the same address using the multiplexer.
  • 題: What voltages does this multiplexer support?

    回答: The multiplexer supports operating voltages from 1.65V to 5.5V.
  • 題: Is it easy to reset the multiplexer if needed?

    回答: Yes, the system master can easily reset the TCA9548A by asserting the /RESET input low.

Hailege 3D Printer Interface & Driver Modules Editorial Review

**** The Hailege 5pcs TCA9548 TCA9548A I2C IIC Multiplexer breakout board has been warmly received by customers, who appreciate its functionality in expanding I2C communication channels. Users frequently mention the ease of use and straightforward integration into various projects, emphasizing that it works seamlessly with popular microcontroller platforms. The product is noted for its reliable performance in managing multiple I2C devices without conflict, allowing developers to streamline their circuit designs effectively. Many customers highlight the effectiveness of the I2C multiplexer in ensuring proper communication with multiple devices, which eliminates the hassle of address conflicts often encountered in I2C systems. Furthermore, users commend the detailed documentation provided that facilitates easy setup and troubleshooting, contributing to a rewarding development experience. Some reviews mentioned the versatility of the multiplexer, noting its applicability in various applications, such as sensor integration and device management, which broadens the scope of its use in both educational and professional settings. In summary, the Hailege 5pcs TCA9548 TCA9548A breakout board stands out for its reliability, ease of use, and utility in I2C communications, making it a valuable tool for electronics enthusiasts and professional developers alike. **

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優點

  • Easy to use and integrate with microcontrollers
  • Efficiently manages multiple I2C devices
  • Minimal conflict between device addresses
  • Detailed documentation provided for setup and troubleshooting
  • Versatile application across various electronics projects

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
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Khushi
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“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
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Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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HKD 60

此產品並非使用 Ubuy 自家物流，可能需要至少 10 天來運送。如此產品的運送出現任何問題，我們可能會從訂單中取消該產品並退款給您。

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特色和優勢

  • Connect 64 devices with identical addresses to a single I2C port.
  • Supports cascading of up to 8 expanders with address options from 0x70 to 0x77.
  • Operational voltages range from 1.65V to 5.5V.
  • Designed for easy integration with IIC, SMBus, and support for hot insertion.
  • Includes 5 TCA9548A I2C Multiplexer Breakout Boards in the package.
  • Features bidirectional transfer switches for enhanced control.

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