About This

• 3PCS TCA9548A IIC I2C Multiplexer Breakout board 8 Channel Expansion Board for chaining Modules Arduino
• The TCA9548 is an eight-channel (bi-directional) I2C multiplexer board module that allows a single host I2C bus to control up to eight independent I2C devices, enabling multiple I2C devices to communicate with the same address.
• Operating voltage: 3.3V-5V
• Communication interface: I2C interface