---
product_id: 324988184
title: "8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino"
brand: "aceirmc"
price: "9000 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/324988184-8pcs-tca9548a-i2c-iic-multiplexer-breakout-board-8-channel-expansion
store_origin: HU
region: Hungary
---

# Max 400KHz speed 1.65-5.5V range 8-channel I2C expansion 8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino

**Brand:** aceirmc
**Price:** 9000 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Expand Your I2C Universe!

## Quick Answers

- **What is this?** 8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino by aceirmc
- **How much does it cost?** 9000 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/324988184-8pcs-tca9548a-i2c-iic-multiplexer-breakout-board-8-channel-expansion)

## Best For

- aceirmc enthusiasts

## Why This Product

- Trusted aceirmc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Space-saving design perfect for any project, big or small.
- • **Effortless Integration:** Easily integrates with Arduino and other microcontrollers for hassle-free development.
- • **High-Speed Performance:** Enjoy lightning-fast communication with a max clock frequency of 400KHz.
- • **Unlock Multiple Devices:** Seamlessly connect up to 8 identical I2C devices.
- • **Versatile Voltage Compatibility:** Compatible with a wide voltage range of 1.65-5.5V for diverse applications.

## Overview

The 8pcs TCA9548A I2C Multiplexer Breakout Board is a powerful 8-channel expansion solution for Arduino and other microcontrollers, allowing seamless communication with multiple identical I2C devices. With a working voltage range of 1.65-5.5V and a maximum clock frequency of 400KHz, this compact board is designed for versatility and high performance in your projects.

## Description

Full description not available

## Features

- The adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication and use.
- TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel Expansion Board IIC Module Development Board
- Chip: TCA9548A
- Working Voltage: 1.65-5.5V
- Max Clock Frequency: 400KHz

## Product Details

- **Brand:** ACEIRMC
- **Connectivity Technology:** I2C
- **Included Components:** 8 x TCA9548A I2C IIC Multiplexer Breakout Board
- **Compatible Devices:** Arduino, Raspberry Pi
- **UPC:** 701715454934

## Images

![8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino - Image 1](https://m.media-amazon.com/images/I/81loA4zvqdL.jpg)
![8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino - Image 2](https://m.media-amazon.com/images/I/71kGUzPSLNL.jpg)
![8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino - Image 3](https://m.media-amazon.com/images/I/71BJTVNilhL.jpg)
![8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino - Image 4](https://m.media-amazon.com/images/I/71htBuiW5+L.jpg)
![8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino - Image 5](https://m.media-amazon.com/images/I/61pPpfv0UBL.jpg)

## Frequently Bought Together

- ACEIRMC 8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino
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- EDGELEC 120pcs 10cm Breadboard Jumper Wires Assorted Kit, 15cm 20cm 30cm 40cm 50cm 100cm Optional Dupont Wire 3.9 inch Male to Female Male to Male Female to Female Multicolored Ribbon Cable

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**Shop now:** [https://www.desertcart.hu/products/324988184-8pcs-tca9548a-i2c-iic-multiplexer-breakout-board-8-channel-expansion](https://www.desertcart.hu/products/324988184-8pcs-tca9548a-i2c-iic-multiplexer-breakout-board-8-channel-expansion)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-10*