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coffin-dance-melody-b8ba93-en.md

Hey guys...

Today I made a video on famous coffin dance melody..

I hope you will enjoy this and make projects at home..

If you like this project thumbs up..

Steps to make this project:

1. Gather components like Arduino, 8 ohm speaker, breadboard, 3 leds, jumper wires.

2. Connect all 3 leds cathode to pin 5, 6, 7 of arduino and anode to GND.

3. Connect speaker pin +ve to 3 of Arduino and -ve to GND.

4. Upload code and enjoy...

Thanks..

EXPANDED TECHNICAL DETAILS

Programmable Melodic Synthesis

A fun and iconic audio project that recreates the viral "Coffin Dance" (Astronomia) melody using the Arduino's tone() function.

  • BPM-Synchronized Tempo Engine: The Arduino iterates through a music-array containing note frequencies and durations. The firmware manages a strict Beats-Per-Minute (BPM) timer to ensure the catchy rhythm is perfectly preserved.
  • Piezo Acoustic Optimization: The project explores the use of a simple 10μF capacitor in series with the piezo buzzer to "Round" the square waves, resulting in a cleaner, more melodic sound.

Aesthetics

  • LED Rhythm Flash: Simultaneously pulses a high-brightness LED on every "Drop" or "Beat," providing a visual synchronization that matches the viral video's energy.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Coffin Dance Melody"
description: "Coffin dance aka Astronomia melody"
author: "mohammadsohail0008"
category: "Audio & Sound"
tags:
  - "audio"
  - "lights"
  - "entertainment system"
views: 9947
likes: 5
price: 870
difficulty: "Intermediate"
components:
  - "1x 5 mm LED: Yellow"
  - "1x 5 mm LED: Red"
  - "1x Speaker: 0.25W, 8 ohms"
  - "1x Jumper wires (generic)"
  - "1x Breadboard (generic)"
  - "1x 5 mm LED: Green"
  - "1x Arduino UNO"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles:
  - "https://projects.arduinocontent.cc/c5e84f33-ba7a-4c5c-84ad-47949e34d54e.ino"
  - "https://projects.arduinocontent.cc/d6b2ae45-7f30-4c2a-a3c1-5215e8f2d5c9.h"
  - "https://projects.arduinocontent.cc/d6b2ae45-7f30-4c2a-a3c1-5215e8f2d5c9.h"
  - "https://projects.arduinocontent.cc/c5e84f33-ba7a-4c5c-84ad-47949e34d54e.ino"
documentationLinks: []
passwordHash: "3030142857ef9eb308f80c88650667dd2f1ebfb33fd2aa66fadd46fd0d4bf428"
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seoDescription: "Create an Arduino project to play the famous Coffin Dance aka Astronomia melody."
videoLinks:
  - "https://www.youtube.com/embed/ecpUuKa9C_c"
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/coffin-dance-melody-b8ba93_cover.jpg"
lang: "en"