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 ...

because the esp32-arduino framework not allowed you to use ESP32 as i2c slave. The ESP32 I2C Slave library do the job on 2 ESP32 or Arduino + ESP32 but not with python master on raspberry pi. So i ...

Those include the factory test tool, RS485 Master/Slave samples, an SPI sketch, and as a “Wire” program showing how to use I2C. Since an ESP32-S3 board for vending machines is a rather niche product, ...

Before we get start into programming I2C using two Arduino. We need to learn about the Wire library used in Arduino IDE.. The library <Wire.h> is included in the program for using the following ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...