Nailing the basics.

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

Abstract: In this paper, we analyze the working principle of an arduino. These days many people try to use the arduino because it makes things easier due to the ...

Due to the growing popularity of the ESP32 IoT platform adoption by security professionals, this article raises several security concerns addressing firmware attacks that could target this user ...

Using version 3.6.0 of this core, calling FreeRTOS' xSemaphoreTake repeatedly in a loop while WiFi is enabled on a Raspberry Pi Pico W eventually results in a freeze. From the WiFi documentation I ...

M5Stack announced a collaboration with Amazon Web Services, to ease the creation of IoT applications using AWS services using the CORE2 ESP32 IoT Dev Kit for AWS IoT Edukit. The Core2 for AWS is a ...

Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking with FreeRTOS. After my previous project with one Arduino ...

In the previous tutorial, we introduced FreeRTOS in Arduino Uno and created a task for the blinking LED. Now, in this tutorial, we will dive more into advance concepts of RTOS APIs and learn about ...