Earthquake Vibration Logger Kit with Arduino Nano + Sensor
Earthquake Vibration Logger Kit with Arduino Nano + Sensor – Seismology-Inspired Bionic Hand Controller
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Dubbed “Seismology” for the way it tracks finger curls like a seismograph records earth tremors, this advanced Arduino Nano kit lets you build a wearable data glove that captures individual finger movements, instantly mirroring them on a servo-driven prosthetic hand over Bluetooth. The onboard coin vibration motor simulates force feedback, creating a closed-loop system ideal for prosthetics research, human-computer interaction, and engineering capstones.
What You'll Build
You’ll assemble a glove with five flex sensors running along the back of each finger. The master Arduino Nano reads analog voltages that change with bend angle, filters them, and transmits the data via HC-05 Bluetooth. A receiver Nano drives five SG90 servos fixed to a dummy hand, reproducing the exact finger positions in real time. The vibration motor on the glove pulses with intensity proportional to sensor pressure, giving you tactile awareness of grip strength.
What You'll Learn
- Calibrating flex sensors for consistent bend-to-voltage mapping
- Configuring HC-05 Bluetooth modules for serial master-slave communication
- Programming servo angle mapping and jitter-free PID control
- Implementing haptic feedback loops with a coin vibration motor
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 2 |
| Flex Sensor 2.2in | 5 |
| SG90 Servo | 5 |
| HC-05 Bluetooth | 2 |
| Coin Vibration Motor | 1 |
| 47kΩ Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| Glove Base | 1 |
| 9V Battery Snap | 2 |
| 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 targets advanced B.Tech ECE, EEE, or Mechanical students tackling final-year projects, Smart India Hackathon hardware tracks, or assistive technology prototypes. It also fits ATL Tinkering Labs mentoring senior secondary students exploring biomechanics, and IIT/NIT/VIT/BITS mandatories requiring a working mechatronic demonstrator.
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 to start a chat with the AI companion trained on the Seismology project, or drop a WhatsApp message for human support — we typically reply within 2 hours.
Do the flex sensors need special calibration?
Yes, each sensor has a unique rest resistance. The AI companion walks you through a calibration routine using the Arduino serial plotter to normalise readings before final assembly.
Can I use this glove to control an actual prosthetic hand?
Absolutely. The receiver circuit and servo outputs are designed to interface with 3D-printed or existing prosthetic harnesses. You just need to adapt the servo horns to the mechanical linkages.
What battery setup is recommended for portable use?
The kit includes 9V battery snaps for convenience during prototyping. For extended wear, we recommend a 7.4V Li-ion pack with a step-down regulator — the AI companion will guide you through that upgrade safely.
Seismology — Five flex sensors mirror finger curl to servo prosthetic hand over Bluetooth. Vibration motor on force.
What's in this kit
- Arduino Nano x2
- Flex Sensor 2.2in x5
- SG90 Servo x5
- HC-05 Bluetooth x2
- Coin Vibration Motor
- 47kΩ Resistors x5
- 100nF Caps x10
- PCB Prototype Board x2
- Glove Base
- 9V Battery Snap x2
- 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.
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