This library provides ESP32 Slave functionality as a workaround for the lack of support on Arduino core and on ESP-IDF. There are caveats though, keep reading. Right now, the I2C Slave functionality .

The ESP32 I2C Slave library do the job on 2 ESP32 or Arduino + ESP32 but not with python master on raspberry pi. So i convert parts of this library to python classes.

As usual, LILYGO provides the PDF schematic and some Arduino code samples on GitHub. Those include the factory test tool, RS485 Master/Slave samples, an SPI sketch, and as a “Wire” program showing how ...

In our previous tutorial learned about SPI communication in Arduino. Today we will learn about another Serial Communication Protocol: I2C ... to a master. It is very handy when a microcontroller has ...

Hello, I’m excited to review the ESP32 display modules and ... and languages including the Arduino IDE, the Espressif IDF, PlatformIO, and MicroPython. Additionally, both modules are equipped with I2C ...