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Reference > Libraries > Esp32 io expander

ESP32_IO_Expander

Other

ESP32_IO_Expander is a library designed for driving IO expander chips using ESP32 SoCs
Currently support TCA95xx(8bit), TCA95xx(16bit), HT8574

Author: lzw655

Maintainer: espressif

Read the documentation

Compatibility

This library is compatible with the esp32 architecture.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.