Playing polyphony 'happy birthday' theme on Arduino Nano with three buzzers on a single mini breadboard.

I think adding Bluetooth to everything in my life has become a problem, I'm working on it.

I made this little FM Radio using an RDA5807M FM tuner module and an Arduino Nano.

Every now and then, we find some cool stuff that we just absolutely have to try for ourselves.

Make your own clock module for your modular synthesizer!

Make the simplest ISD1700 programmer using Arduino.

Create your own little disco!

Visualizes the peak of frequencies with different bars on 8*8 led dot matrix using Arduino Nano.

Very simple audio analyzer with changeable visual modes.

Whats cooler than flashing LEDs? Flashing LEDs to a song with (drum roll please).... a tone!

This project is nothing more than an adaptation to the WS2812B led matrix of the original project based on MAX72xx published by Shajeeb.

Not enough fingers to play clarinet? With this project you can delegate solenoids to push two side-keys. Awkward fingerings whaaat?

Music by Fitz and the Tantrums played on 3 piezo buzzers using an Arduino Nano (clone).

Simplest Arduino "talking" clock suitable for people with weak or damaged eyesight.

An Arduino powered Device for mute/mute and deaf persons

A simple DIY project which can be done by anyone!!!! Make Arduino Nano sing your favorite songs with a buzzer!!!!