Working voltage: 1.65V~5.5V
IIC clock frequency: 0 ~ 400KHz
Working environment temperature: -40 ° C ~ 85 ° C
Small board size: 31.5mm*21.6mm with two M3 mounting holes
TCA9548A I2C 8 Channel Multiplexer Module
The TCA9548A is an I2C multiplexer that allows up to 8 devices with the same I2C address to be hooked up to an MCU or permits up to 8 separate I2C buses to be controlled.