Communication
ESP32 I2C Slave
I2C Slave library for ESP32 (unofficial)
A workaround based on ESP-IDF Slave API
Go to repositoryThis library is compatible with all architectures so you should be able to use it on all the Arduino boards.
I2C Slave library for ESP32 (unofficial)
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.