# esp-idf-lib/tca9548 [](https://github.com/esp-idf-lib/tca9548/actions/workflows//build.yml) [](https://github.com/esp-idf-lib/tca9548/actions/workflows//build-docs.yml) [](https://github.com/esp-idf-lib/tca9548/actions/workflows//validate-component.yml) Driver for TCA9548A/PCA9548A low-voltage 8-channel I2C switch. * [Documentation](https://esp-idf-lib.github.io/tca9548/) * [Repository](https://github.com/esp-idf-lib/tca9548) * [Issues](https://github.com/esp-idf-lib/tca9548/issues) * [Discussions and questions](https://github.com/esp-idf-lib/core/discussions) * [Component page at the ESP Component Registry](https://components.espressif.com/components/esp-idf-lib/tca9548) ## Installation ```sh idf.py add-dependency esp-idf-lib/tca9548 ``` ## Support For questions and discussions about the component, please use [Discussions](https://github.com/esp-idf-lib/core/discussions) at [esp-idf-lib/core](https://github.com/esp-idf-lib/core). ## Contributing Please read [CONTRIBUTING.md](https://github.com/esp-idf-lib/core/blob/main/CONTRIBUTING.md) at [esp-idf-lib/core](https://github.com/esp-idf-lib/core).
87a36af199a9d0a94d3250acd928874199254b15
idf.py add-dependency "esp-idf-lib/tca9548^1.0.5"