This IIC multiplexer can support upto 8 I2C devices with same address to connect to microcontroller, acts as a gatekeeper. Just give commands to select the required I2C device.
This is a CJMCU-9548 TCA9548A 1-to-8 I2C 8-Channel IIC Multiplexer Multi-channel Expansion Development Board
Description:
You can have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part. It comes handy especially when you want to connect more than one I2C devices to your microcontroller. The chip is 3V and 5V compliant so you can use it with any logic level.
Package included:
1 x 8-Channel IIC Multiplexer
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