https://randomnerdtutorials.com/esp32-freertos-queues-inter-task-arduino/
ESP32 FreeRTOS Queues: Inter-Task Communication (Arduino) | Random Nerd Tutorials
Nov 20, 2025 - Learn how to use FreeRTOS queues for safe and efficient communication between tasks on the ESP32, using the Arduino IDE. Queues allow you to exchange data...
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https://randomnerdtutorials.com/esp32-spi-communication-arduino/
ESP32 SPI Communication: Pins, Multiple SPI, Peripherals (Arduino) | Random Nerd Tutorials
Oct 7, 2024 - Learn about SPI communication protocol with the ESP32 using Arduino IDE. We’ll take a look at the ESP32 SPI pins, how to connect SPI devices, define custom...
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https://randomnerdtutorials.com/esp32-i2c-master-slave-arduino/
ESP32 I2C Master and Slave Communication (Arduino) | Random Nerd Tutorials
Jun 20, 2024 - Exchange data between two ESP32 boards using I2C communication protocol using Arduino IDE. One ESP32 board is set as an I2C master and the other as an I2C...
communication arduino random