Kaleidoscope LED Mirror Box Kit with Arduino Uno + LED
Arduino Uno Kaleidoscope LED Mirror Box Kit — Build a Music-Reactive Infinite Mirror Display
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Transform sound into a hypnotic dance of light. You'll assemble a cylindrical mirror chamber that houses a 60-LED WS2812B strip, driven by an Arduino Uno and a sensitive MAX9814 microphone. When music plays, the strip reacts in real-time, flooding the kaleidoscopic reflections with synchronized colour waves. This isn't a simple LED project—it's an immersive optical instrument that turns any soundtrack into a personal light show, ideal for a tech-fest exhibition or a hacker-space centrepiece.
What You'll Build
A portable acrylic tube lined with mirror film creates an infinity effect, while the spiralling WS2812B strip pours vibrant patterns into the reflections. The MAX9814 captures ambient audio or a line-in signal, and the Arduino processes the sound envelope to modulate brightness, hue, and animation speed. The finished box is a polished, self-contained art piece that responds instantly to voice, instruments, or background beats—ready to steal the spotlight in your dorm room, lab bench, or as a standout project for Smart India Hackathon.
What You'll Learn
- Interfacing a MEMS microphone (MAX9814) with Arduino and extracting audio envelopes for real-time reactivity.
- Controlling individually addressable WS2812B LEDs using the FastLED library to generate intricate colour patterns.
- Designing optical illusions with mirror film to create infinite depth and kaleidoscopic geometry.
- Soldering a robust circuit on a prototype board and integrating a 5V power system that safely drives all components.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| MAX9814 Mic Amp | 1 |
| WS2812B 60-LED Strip | 1 |
| 470Ω Resistors | 5 |
| 1000µF 6.3V Capacitors | 2 |
| 100nF Capacitors | 5 |
| Mirror Film Sheet | 3 |
| Acrylic Tube | 1 |
| 5V 3A Power Supply | 1 |
| PCB Prototype Board | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
This kit fits advanced hobbyists and engineering students—think B.Tech ECE/EEE final‑year projects, participants of Smart India Hackathon building interactive displays, or tinkerers from IITs, NITs, VIT, and BITS Pilani who want a showstopper for academic symposiums. ATL Tinkering Lab mentors demoing audio-visual integration will also find it a rich teaching resource.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code on the box to talk to our AI companion that has been trained specifically for this kaleidoscope project. It can troubleshoot wiring, code, and soldering steps. For deeper issues, you can also reach us on WhatsApp and we'll help within hours.
How do I program the Arduino for music-reactive patterns?
The kit includes a detailed guide and pre-written Arduino code (using FastLED and MAX9814 envelope detection). You'll learn to tweak colour palettes and sensitivity thresholds, and the AI companion can help modify the code for custom effects like beat detection or FFT-based spectral analysis.
Is the acrylic tube difficult to work with mirror film?
Not at all. The mirror film sheets are pre-cut to fit the tube’s interior, and the instructions show exactly how to apply them to create a seamless mirrored surface. The tube is sturdy and easy to drill for power and sensor openings.
Can I power this with a battery for portable use?
The 5V 3A PSU is for plug-in use, but you can easily swap it for a suitable USB power bank (5V 2A+ output) with the provided barrel jack adapter. The AI companion can guide you through a simple battery box mod if you prefer cord-free operation.
WS2812B strip in a 3-mirror tube generates kaleidoscope patterns responsive to music via MAX9814 mic.
What's in this kit
- Arduino Uno R3
- MAX9814 Mic Amp
- WS2812B 60-LED Strip
- 470Ω Resistors x5
- 1000µF 6.3V Caps x2
- 100nF Caps x5
- Mirror Film Sheet x3
- Acrylic Tube
- 5V 3A PSU
- PCB Prototype Board
- Soldering Iron
- Solder Wire
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
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Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items