Multi-Axis Vibration Waterfall Kit with Arduino Mega
Multi-Axis Vibration Waterfall Kit with Arduino Mega — Capture and Visualize Vibration Frequencies in Real Time
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Turn raw vibration into a scrolling spectral waterfall that reveals how frequencies shift over time. The ADXL345 captures 3-axis motion, the Arduino Mega computes a Fast Fourier Transform (FFT) every second, and the ILI9341 TFT draws amplitude bands descending like a digital waterfall. Whether you’re monitoring a motor’s health or exploring the frequency signature of a bridge model, this kit gives you a professional-grade data visualization tool.
What You'll Build
You’ll assemble and program a standalone instrument that logs vibration data to an SD card while rendering real-time waterfall plots on a 2.4-inch color display. The DS3231 RTC timestamps every reading, making your data analysis traceable. The result is a portable, battery-powered FFT analyzer ready for fieldwork or lab experiments.
What You'll Learn
- Compute a 3-axis Fast Fourier Transform in real time on an Arduino Mega
- Render scrolling waterfall charts on a TFT display using pixel-level graphics
- Log timestamped vibration data to a microSD card for offline analysis
- Integrate an accelerometer, RTC, and display into a cohesive embedded system
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | 1 |
| ADXL345 Accel | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| 2.4in TFT ILI9341 | 1 |
| 4.7kΩ Resistors | 5 |
| 100nF Caps | 5 |
| PCB Prototype Board | 2 |
| 9V Battery Snap | 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
Engineered for B.Tech ECE/EEE students tackling their major project, Smart India Hackathon participants building real-time monitoring solutions, and researchers exploring structural health. It also suits makers at ATL Tinkering Labs who need a reliable vibration analysis platform with professional-grade visualization — no separate sensor purchases required.
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 inside the box to open the AI companion that walks you through each step. If you still need help, message us on WhatsApp and an engineer will guide you.
Can I use this kit for vibration monitoring of industrial machines?
Absolutely. It is designed for bench-top analysis, and with a suitable protective enclosure, you can deploy it for single-machine monitoring. The SD card logging and real-time waterfall give you maintenance-ready insights.
Does the kit include a case or enclosure?
No, this is a prototyping kit with PCB boards that you solder components onto. You can design your own 3D-printed or acrylic case after assembly.
How do I interpret the waterfall plot?
The vertical axis represents time scrolling downward, the horizontal axis shows frequency, and colour or brightness indicates the amplitude at each frequency. The AI companion includes a primer on reading spectral waterfalls and spotting vibration patterns.
ADXL345 3-axis FFT computed each second. Waterfall plot builds on TFT showing frequency content over time.
What's in this kit
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