This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by Shajeeb
A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
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
This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.
Project showcase by buzzandy
Infinity mirror VU meter music equalizer is inspired by our infinity mirror clock project and we present it to our precious viewers.
Project showcase by TheTNR
A simple FM radio with a display that shows the frequency and audio amplifier.
Project showcase by Tauno Erik
Live performance oriented sequencer / arpeggiator for multiple synths control.
Project showcase by primvla
An internet radio player and DLNA audio renderer all in one.
Project showcase by Luigi Findanno
Using my cable TV remote, I can control the volume and select either TV or radio input to my hi-fi system with this little box.
Project showcase by Keith Walker
It's a door bell with 48 melodies. It's a reverse engineering project. The initial project was made with 6802 microprocessor!
Project showcase by Harrix
Here I've made a playing time counter for these cartridges.
Project showcase by juha_j
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