For example, your ESP32 board communicating with a sensor that supports SPI or with another microcontroller. SPI stands for Serial Peripheral Interface, and it is a synchronous serial data protocol used by microcontrollers to communicate with one or more peripherals. Introducing ESP32 SPI Communication Protocol

Getting Started with VS Code and PlatformIO IDE for ESP32 and ESP8266 (Windows, Mac OS X, Linux Ubuntu).

Installing the ESP32 Board in Arduino IDE (Windows, Mac OS X, and Linux instructions)Īlternatively, you can also use VS Code with the PlatformIO extension to program your boards using the Arduino core:.

Follow the next tutorial to install the ESP32 on the Arduino IDE, if you haven’t already. This tutorial focus on programming the ESP32 using the Arduino core, so before proceeding, you should have the ESP32 add-on installed in your Arduino IDE.

Using Two SPI Bus Interfaces (use HSPI and VSPI simultaneously).

Multiple SPI Devices (same bus, different CS pin).

Introducing ESP32 SPI Communication Protocol.

Virtual wire library github