# TCA9548 MUX with multiple sensors having same address

**URL:** <https://discourse.processing.org/t/tca9548-mux-with-multiple-sensors-having-same-address/6239>\
**Category:** Processing for Pi\
**Created:** [December 3, 2018, 2:37am UTC](https://discourse.processing.org/t/tca9548-mux-with-multiple-sensors-having-same-address/6239 "2018-12-03T02:37:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![achumarya](https://avatars.discourse-cdn.com/v4/letter/a/c37758/32.png) [@achumarya](https://discourse.processing.org/u/achumarya)\
**Post date:** [December 3, 2018, 2:37am UTC](https://discourse.processing.org/t/tca9548-mux-with-multiple-sensors-having-same-address/6239/1 "2018-12-03T02:37:10Z")

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One TCA9548 can connect 8 I2C slave devices . If these 8 slave devices have the same I2C slave address. How to access each slave device by TCA9548? Could anyone share some codes?

Thanks in advance.