This sketch was only for personal practice and discovery purposes regarding the creation of musical notes & chords using both active and passive buzzers. (the sound is much better with a passive ...

Hey there, music lovers! We've got something exciting to share with you! We've already embarked on a fascinating project featuring the piezo buzzers and Arduino tone() Function, where we learned to ...

// Pin definitions const int trigPin = 9; // Pin connected to Trig of HC-SR04 const int echoPin = 10; // Pin connected to Echo of HC-SR04 const int buzzerPin = 8; // Pin connected to the buzzer const ...

Planning a game of Hacker Jeopardy at your next meetup? You’re going to want some proper buzzers to complete the experience, but why buy when you can build? [Flute Systems] has released an open source ...

Join us for an exciting hands-on workshop where you'll take your first steps into the world of microcontrollers and electronic circuits. These circuits are all around us, even if we don't realize it.