Abstract: Amid the exponential rise of Internet of Things (IoT) devices, the Message Queue Telemetry Transport (MQTT) protocol has gained prominence due to its efficiency in facilitating device-cloud ...

A minimal, asynchronous Arduino wrapper around the native ESP-IDF esp-mqtt component for connecting ESP32 microcontrollers to AWS IoT Core using mutual TLS (mTLS). AWS IoT Core requires mutual ...

One of the original and most important reasons Message Queuing Telemetry Transport (MQTT) became the de facto protocol for Internet of Things (IoT) is its ability to connect and control devices that ...

If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

Based on the Adafruit MQTT library, this library enables async-like behavior for MQTT and WiFi on single-threaded microcontrollers. Most Arduino network libraries are ...