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

A DIY instrument that you can play by moving your hands in the air!!!

DIY Amazon Echo using Arduino that can control house lights, tell you the time, play music and even get the weather status right now.

pedalSHIELD UNO is an Arduino UNO programmable guitar pedal. You can create your own effects and digital sounds.

Choose a song with your remote and Arduino will play it. On the monitor will appear the musical note played.

See how an Arduino can be transmit music over AM with only a few lines of code.

Translation of Morse code to text.

Musical instrument for multiple users – with Arduino, nRF24L01, MPR121 and MPU-6050 connected to Pure Data Vanilla.

Simple FM radio based on RDA5807M module and Arduino Pro Mini 3.3V.

Simple Arduino-based "World Band" radio receiver with very good characteristics.

Easy and intuitive serial MP3 player. How to use this inexpensive device with your Arduino?

Arduino TEA5767 radio with analog meters for showing frequency and signal strength.

Visualize sound frequencies spectrum with an OLED 128x32 display, Arduino Nano 33 BLE and an electret microphone amplifier (MAX9814).

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

Portable lighting station synchronized with music, with the Infineon CoolMOS C7 MOSFET.

8,000 RPM motor with a guitar pick! Crazy! You will shred faster than any other guitarist!

Make the simplest ISD1700 programmer using Arduino.

It is the amazing RGB LED desk light. It will be reacting on the surrounding sound and music and will be playing like a visualizer.

This is minimal drum kit using Arduino UNO.

In this project, the Iron Man speaks some phrases when you approach.

Convert your USB MIDI instruments to wireless using one of these Bluetooth MIDI adapters.

Weekend project: Building a DIY piano learning & tutoring system.

In this video I explain how you can use an Arduino to make music using just a speaker and a resistor.

An easy to build and use stereo RDS FM receiver with RDA5807.