Hi,
You can use some hardware multiplexers like;
# PCA9540B - 2-channel I2C multiplexer
# PCA9541 - 2-to-1 I2C master selector with interrupt logic and reset
# PCA9542A - 2-channel I2C multiplexer and interrupt logic
# PCA9543A - 2-channel I2C switch with interrupt logic and reset
# PCA9544A - 4-channel I2C multiplexer with interrupt logic
# PCA9545A - 4-channel I2C switch with interrupt logic and reset
# PCA9546A - 4-channel I2C switch with reset
# PCA9548A - 8-channel I2C switch with reset
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