Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Morse-Talk helps non-verbal individuals communicate via Morse code. Arduino IDE code converts Morse to text on LCD. Python (VS Code) handles text-to-speech via Bluetooth and triggers GSM emergency ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...