AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for Arduino

Overview

• Brand : AITRIP
• Connectivity Technology : I2C
• Included Components : STCA9548A
• CPU Manufacturer : Espressif
• Compatible Devices : I2C/IIC devices, Arduino

About this item

• The TCA9548A 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.There are 8 I2C interfaces on one expander, and there are eight bidirectional transfer switches that can be controlled by I2C bus. This means that after 1 expander is transferred, 8 identical addresses can be connected to the same I2C port.
• Max Clock Frequency: 400KHz
• Expansion board TCA9548A compatible with IIC bus and system management bus (SMBus), active low reset input, support for hot insertion, low standby current, no glitch during power-up, support for voltages between 1.8V, 2.5V, 3.3V and 5V buses Level shifting, TCA9548A I2C IIC multiplexer breakout board depending on the contents of the programmable control registers, any single SCn/SDn channel or combination of channels can be selected.
• Working Voltage: 1.65-5.5V
• 12pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino