Features: 8 Channel Output: The TCA9548A I2C multiplexer provides 8 distinct channels, allowing connection of multiple I2C slave devices while effectively handling address conflicts for seamless data transfer. Ideal for expanding I2C device networks with stable functionality. Wide Compatibility: consistent standard I2C specifications and various I2C components such as detectors, displays, and peripherals, making it versatile for diverse electronics projects. Ensures smooth integration with common I2C devices. Simplified Circuit Design: Helps eliminate I2C address conflicts, enabling easy addition of extra slave devices without complex wiring modifications. Perfect for streamlined I2C net expansion. Built In Channel Selection: Features automatic channel switching via control registers, simplifying setup and improving user convenience. Enhances efficiency in multi device I2C setups. Multiple Application Uses: Suitable for detector arrays, robotic controllers, industrial automation, and other projects requiring multiple I2C device links with consistent operations. A must have for advanced I2C based systems. Specifications: Materials: PCB Color: red Size: as shown in the picture Working voltages: 1.65V-5.5V Operating temperature: -40 - 85 degrees I2C address: 0x70 (default) to 0x77 10x Channel: 8 channels Package Includes: 1PC TCA9548A Expansion Board note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.