ACEIRMC 8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino
- 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.