Data Logger Playback Analyser Kit with Arduino Mega
Data Logger Playback Analyser Kit: Replay SD Sensor Data at 10x Speed with Arduino Mega & TFT 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.
This kit turns an Arduino Mega into a portable instrument that reads pre-logged sensor data from an SD card, replays it at 10x real-time on a color TFT screen, and automatically marks the highest, lowest, and unusual data points. Perfect for environmental monitoring studies, vibration analysis, or any project where you record data in the field and need to quickly scan for critical events.
What You'll Build
You’ll assemble a compact analyzer with a 1.8" TFT that graphs time-series data, fast-forwards through hours of recordings in minutes, and uses color-coded highlights to pinpoint extremes and anomalies. The three tactile buttons let you pause, rewind, and toggle between data views. It’s a self-contained unit powered by a 9V battery, ideal for fieldwork follow-up.
What You'll Learn
- Read and parse CSV sensor data from an SD card using the Arduino Mega.
- Implement high-speed playback algorithms to compress long timelines into short visual summaries.
- Program a TFT display to render dynamic graphs with automatic min, max, and anomaly highlighting.
- Combine an RTC module for precise timestamp marking during replay, even when playback speed changes.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | x1 |
| MicroSD Module | x1 |
| DS3231 RTC | x1 |
| 1.8in TFT ST7735 | x1 |
| Tactile Button | x3 |
| 100nF Caps | x5 |
| 400-pt Breadboard | x1 |
| M-M Wires | x20 |
| 9V Battery Snap | 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
This kit is built for CBSE Class 11–12 students exploring data handling in electronics, B.Tech ECE/EEE undergraduates who need a ready-to-run mini project on data visualization, and teams at Smart India Hackathon or ATL Tinkering Labs who want to demonstrate fast analysis of logged sensor data. If you’re at an institution like IIT, NIT, VIT, or BITS, this kit gives you a solid base for a larger monitoring or IoT analytics prototype.
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 provides step-by-step guidance, and if needed, you can send photos or a short video to our WhatsApp support. We typically reply within a few hours.
Can I use this kit to analyze data from my own sensors?
Yes. The SD card reader accepts CSV files with timestamps. Just format your data in the expected columns, and the analyzer will read and graph it. The companion guide shows how to customize parsing for different sensor types.
Is the RTC necessary, or can I skip it for faster builds?
The RTC is used to maintain accurate playback timestamps even when you fast-forward. You can skip it for a basic demonstration, but including it lets you match real-world time scales, which is essential for field data analysis.
What kind of anomalies does it detect?
The kit detects anomalies based on threshold values you set. By default, it flags any data point that exceeds a user-defined range, but the AI companion helps you modify the detection logic for your specific use case, like sudden spikes or dropouts.
Replays SD logged sensor data at 10x speed on TFT. Highlights min max and anomaly events.
What's in this kit
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