TCA9548A 1 to 8 I2C 8-Channel IIC Multiplexer Breakout Module
₨ 350.00
Out of stock
Out of stock
Description
The TCA9548A 1 to 8 I2C IIC Multiplexer Breakout Module is a compact and practical solution for expanding the I2C bus of Arduino, ESP32, Raspberry Pi, and other compatible microcontroller projects. Using the TCA9548A I2C multiplexer, one I2C controller can communicate with up to 8 separate I2C channels.
This module is especially useful when working with multiple I2C sensors or devices that have the same address and would otherwise conflict on a single I2C bus.
🔌 8-Channel I2C Multiplexer
The TCA9548A provides 8 individually selectable I2C channels, allowing your microcontroller to communicate with different I2C devices through separate channels.
It is ideal for projects requiring multiple sensors, displays, modules, or peripherals on the same I2C interface.
⭐ Key Features
- 1-to-8 I2C/IIC multiplexer
- Based on the TCA9548A controller
- Provides 8 individually selectable I2C channels
- Helps connect multiple I2C devices
- Useful for devices with identical I2C addresses
- Compact breakout board design
- Easy to integrate into Arduino and other development projects
- Suitable for sensors, displays, RTC modules, and other I2C peripherals
🛠️ Wide Range of Applications
The TCA9548A module can be used for:
- Arduino projects
- ESP32 and ESP8266 projects
- Raspberry Pi projects
- Multiple I2C sensor systems
- Robotics
- IoT devices
- Environmental monitoring
- OLED/LCD display expansion
- Sensor arrays
- DIY electronics
- Prototyping and development
💡 Solve I2C Address Conflicts
One of the main advantages of the TCA9548A I2C multiplexer is its ability to help connect multiple devices that use the same I2C address.
For example, if you need to use several identical I2C sensors that cannot have their addresses changed, the multiplexer can separate them across different channels and allow the controller to access them individually.
📋 Product Specifications
| Specification | Details |
|---|---|
| Product Type | I2C / IIC Multiplexer Module |
| Main IC | TCA9548A |
| Channels | 8 |
| Configuration | 1-to-8 I2C Multiplexer |
| Interface | I2C / IIC |
| Application | Arduino, ESP32, Raspberry Pi & DIY Electronics |
| Module Type | Breakout / Expansion Board |
Check the specific board version for exact operating voltage, address configuration, and pinout before use.
🚀 Why Choose the TCA9548A Module?
The TCA9548A 8-channel I2C multiplexer makes it easier to build projects with multiple I2C peripherals. Its compact breakout-board design and eight selectable channels provide a convenient way to expand an I2C interface without requiring multiple controller buses.
Whether you’re building a sensor array, robotics system, IoT device, or Arduino project, this module is a useful addition to your electronics toolkit.
