I was planning on creating my own library to control LEGO Power Functions using an IR LED attached to an arduino and/or Raspberry pi but I found this as a starting point. The library seems to have ...

Abstract: Build a strong foundation in IoT development and take your skills to the next level by mastering ESP32 and Arduino IDE 2.0, learning IoT protocols, and automating your projects Key Features ...

There are a several articles on the Internet that describe how to use certificates in an Arduino sketch. The one I started with is ESP32 HTTPS Requests (Arduino IDE). If it wasn't so ridiculously full ...

Book Abstract: Build a strong foundation in IoT development and take your skills to the next level by mastering ESP32 and Arduino IDE 2.0, learning IoT protocols, and automating your projects Key ...