This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by shajeeb
This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.
Project showcase by buzzandy
For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP transceivers or RF generator.
Project in progress by CesarSound
The device that creates beautiful arpeggiated sequences according to the musical theory.
Project tutorial by Dmitry
See how an Arduino can be transmit music over AM with only a few lines of code.
Project tutorial by Doctor Volt
Arduino TEA5767 radio with analog meters for showing frequency and signal strength.
Project tutorial by Mirko Pavleski
Musical instrument for multiple users – with Arduino, nRF24L01, MPR121 and MPU-6050 connected to Pure Data Vanilla.
Project tutorial by Tim Krahmer
Build a great sounding FM radio with a cool display using an Arduino Nano and the SparkFun Si4703 FM tuner breakout.
Project tutorial by Patrick Müller
Simple Arduino-based "World Band" radio receiver with very good characteristics.
Nice little all-band radio easy to build.
An easy to build and use stereo RDS FM receiver with RDA5807.
A small noise/drone synth with percussion mode. Made using the Mozzi library and two Arduino Nanos.
Project showcase by Daniel Sinderson
Make an alarm sound when the computer stops working.
Project showcase by mitty
Live performance oriented sequencer / arpeggiator for multiple synths control.
Project showcase by primvla
Make FM Radio full function by RDA5807M and arduino nano. Control by touch button
Project showcase by xuansangdanggalaxy
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.
Project tutorial by Haziq Azri
FM radio built using Arduino, RDA5807M, Tiny RTC, PAM8403 class D amplifier modules, and TR028 touch panel.
Project tutorial by Saulius Bandzevičius
Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.
Project in progress by javier muñoz sáez
A simple FM radio with a display that shows the frequency and audio amplifier.
Project showcase by Tauno Erik
Small and handy radio for your little ones. Let them play their favorite songs or fairytales. And that all in the wooden box!
Project tutorial by Jiří Praus
Piezos used as contact microphones to activate LEDs and shine lights through Samba drums.
Project in progress by Tisham Dhar
Covers all commercial stations with Si4730 IC, plus all amateur radio bands when you use Si4732 or Si4735.
Use your TV's IR remote to control the volume and mute of separate speakers without using the speaker's remote.
Project showcase by davelook
Today I will show you how to make your ultrasonic levitator using an Arduino Nano.
Project tutorial by CiferTech
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