Predictive Maintenance Signature Chart Kit with Arduino Mega
Predictive Maintenance Signature Chart Kit with Arduino Mega — Visualize Vibration Anomalies Instantly
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
With this advanced IoT data kit, you’ll build a real-time vibration monitoring system that plots ADXL345 accelerometer data on a dynamic polar chart via a 2.4-inch TFT display. By comparing live signatures against a saved healthy baseline, the system highlights deviations in red — exactly as industrial predictive maintenance dashboards flag early bearing faults or misalignments. It’s the same principle deployed across smart factories and Industry 4.0 plants, now in a hands-on Arduino Mega project.
What You'll Build
You’ll assemble a complete predictive maintenance logger: the Arduino Mega reads vibration signatures from the ADXL345, timestamps every data point using the DS3231 RTC, logs raw readings to a MicroSD card, and renders a colored polar plot on the ILI9341 TFT. The signature turns red as soon as vibration moves beyond defined thresholds, giving you immediate visual feedback. The final unit works as a portable, battery-powered condition monitoring demonstrator you can take to reviews or competitions.
What You'll Learn
- Interfacing MEMS accelerometers and extracting frequency-domain vibration features
- Implementing real-time data logging with RTC timestamps on SD cards
- Rendering polar coordinate plots on TFT displays using Adafruit GFX libraries
- Applying statistical deviation detection to identify machinery faults without hard-coded thresholds
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | x1 |
| ADXL345 Accel | x1 |
| DS3231 RTC | x1 |
| MicroSD Module | x1 |
| 2.4in TFT ILI9341 | x1 |
| 4.7kΩ Resistors | x5 |
| 100nF Caps | x5 |
| PCB Prototype Board | x2 |
| 9V Battery Snap | x1 |
| Soldering Iron | x1 |
| Solder Wire | x1 |
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, and Mechatronics students preparing final-year projects, summer internships, or submissions for the Smart India Hackathon. The self-contained logger is a ready-to-demonstrate prototype for candidates targeting placements in industrial automation or IoT roles at IIT, NIT, VIT, BITS Pilani, and similar institutions. CBSE Class 12 students with an ATL tinkering background who have moved to advanced sensor projects will also find the build challenging and rewarding.
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?
Our AI companion, trained on this exact PCB and codebase, provides step-by-step debugging. If you need human help, WhatsApp us from the QR code — an engineer familiar with this kit will reply within 12 hours.
Do I need prior soldering experience?
The kit includes a soldering iron and solder wire. The PCB prototype boards require basic through-hole soldering; if you're new, the AI companion includes a video walkthrough. It's a great skill-building opportunity.
Can I use a different accelerometer or display?
The code and wiring are tuned specifically for the ADXL345 and ILI9341 TFT. Swapping components usually requires rewriting driver libraries and recalibrating thresholds, so we recommend staying with the included parts for a smooth build.
Is this a good project for a Smart India Hackathon?
Absolutely. The polar chart with red-deviation alert is an impactful visual that directly addresses industrial problem statements. You’ll walk into the hackathon with a functioning predictive maintenance prototype, ready to impress judges.
ADXL345 vibration signature plotted as polar chart. Deviations from healthy baseline highlighted red.
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.
Other projects you can build
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