# esp-idf-lib/tda74xx [](https://github.com/esp-idf-lib/tda74xx/actions/workflows//build.yml) [](https://github.com/esp-idf-lib/tda74xx/actions/workflows//build-docs.yml) [](https://github.com/esp-idf-lib/tda74xx/actions/workflows//validate-component.yml) Driver for TDA7439/TDA7439DS/TDA7440D audioprocessors. * [Documentation](https://esp-idf-lib.github.io/tda74xx/) * [Repository](https://github.com/esp-idf-lib/tda74xx) * [Issues](https://github.com/esp-idf-lib/tda74xx/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/tda74xx) ## Installation ```sh idf.py add-dependency esp-idf-lib/tda74xx ``` ## 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).
1d24b0da13e9c0aae9ad985e4348d2fe50263e3c
idf.py add-dependency "esp-idf-lib/tda74xx^1.0.5"