TCA9548A I2C 8 Channel Multiplexer Module | I2C Multiple Extension Development Board for Arduino, Raspberry Pi

The TCA9548A I2C 8 Channel Multiplexer Development Board is a powerful and efficient solution for expanding a single I2C interface into up to eight independent I2C channels. Designed for Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers, this module allows multiple devices with the same I2C address to operate simultaneously without address conflicts.

Built around the reliable TCA9548A I2C multiplexer IC, this breakout board enables seamless communication between sensors, displays, ADCs, DACs, and other I2C peripherals. It is ideal for IoT projects, embedded systems, robotics, industrial automation, and educational development platforms.

This I2C expansion board operates via standard I2C commands, making integration simple and efficient. Each of the eight channels can be individually selected through software, giving you complete control over connected devices.

Key Features:

Applications:

IoT projects
Multiple I2C sensor integration
Robotics systems
Data logging systems
Industrial control systems
Embedded system development

If you are working with multiple I2C devices and facing address conflicts, the TCA9548A I2C 8 Channel Multiplexer Module is the perfect and cost-effective solution for your project.