This project measures how quickly you can press a button after a random delay. An RGB LED lights up to signal “go,” and the code times your response using millis(). If you press too early, the game ...

It’s time to get those jack-o-lanterns twinkling for Halloween. If you don’t want to use candles or buy a jack-o-lantern light this Halloween you can do like [Johannes Bauer] and code your own ...

A random number generation is very important in computing devices which helps them to do task in random manner. In the Arduino IDE with the IndusBoard, generating random numbers involves seeding the ...

This project builds a real-time stress detection system using a PPG sensor and Arduino UNO R4. Pulse data is processed in Python to extract features and predict stress with a Random Forest model.