Explore the often-overlooked busy pin feature of the MP3 player module (MP3-TF-16P or DFPlayer mini) in this comprehensive tutorail, ideal for hobbyists and Arduino enthusiasts. This third installment ...

In this tutorial we will learn how to program serial port of a windows PC using Java programming language. The PC will communicate with an Arduino connected to the USB virtual Serial port of the PC ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to ...

Growing up, I remember my mother being utterly taken in by the kitchen of the early nineties. It was her private theatre of experimentation, stocked with everything she learnt at the famous Mrs Babbar ...