A Theremin utilizing a passive buzzer using tone(); and the SR04 ultrasonic distance sensor
Project tutorial by squrril
A simple sound monitoring system using a microphone and a small amplifier with LM386.
Project showcase by Sorin Trimbitas
A paper piano that relies on human touch for audio output using transistors.
Project tutorial by Jeremy Sow
This project is about making an LED MINI controller using Arduino and FL Studio to synchronize between music and lights.
Project tutorial by reyadeetopee
Build a XY MIDI PAD using Arduino Mega and a TFT touchscreen display/shield. (project imported)
Project tutorial by Silvius
Simple circuit for building a Morse code practice oscillator. Push button is used in place of a straight key used in amateur radio.
Project tutorial by Team AC8XU
A Piano is developed using simple program made using Scratch software as a programmer.
Project tutorial by Team evive: an opensource embedded platoform
Want some serious sounds coming from your Arduino MEGA?
This easy to make transistorized amp is for you.
Project in progress by Pigeon-Kicker
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