Sport Form Coach Kit
Sport Form Coach Kit: Build a Physiotherapy Motion Trainer with ESP32
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Sport form correction and physiotherapy demand precise, repeatable motion guidance. This kit lets you create a wearable device that coaches finger placement through servo-actuated splints, using real-time pressure feedback. An ESP32 runs a motion program, reading force-sensitive resistors (FSR 402) to adapt splint resistance and logging movement via the MPU6050 IMU. Whether you're prototyping a sports-tech solution or building a personal training aid, the Sport Form Coach Kit delivers a complete, pre-validated system.
What You'll Build
You will assemble a four-finger splint array controlled by micro servos that apply gentle, programmable pressure. An OLED screen displays force metrics and motion progress. The finished device functions as a portable motion coach—suitable for grip re-education, musician finger drills, or sport-specific hand positioning feedback.
What You'll Learn
- Calibrating FSR 402 force sensors and mapping pressure levels to servo positions
- Implementing a closed-loop feedback system on the ESP32 with MPU6050 orientation data
- Designing a power-efficient portable circuit using a buck converter and LiPo battery
- Programming an OLED display to show real-time motion coaching cues
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| MG90S Servo | 4 |
| FSR 402 Force Sensor | 4 |
| MPU6050 | 1 |
| 0.96in OLED | 1 |
| 10kΩ Resistors | 10 |
| 100nF Caps | 10 |
| LM2596 Buck Converter | 1 |
| 7.4V LiPo 2000mAh | 1 |
| 3D Printed Splint Frame | 1 |
| Velcro Strap | 4 |
| PCB Prototype Board | 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 advanced build is ideal for B.Tech ECE/EEE final-year students developing rehabilitation tech, sports biomechanics researchers, and skilled makers tackling Smart India Hackathon hardware prototypes. Physiotherapists familiar with embedded systems can use it to create custom hand therapy devices. If you've previously worked with microcontrollers and basic soldering, you'll find the challenge 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?
Scan the QR code on the box to access the AI companion that answers questions specific to this project. If you need more help, our WhatsApp support responds within hours.
Is this kit suitable for someone with no electronics experience?
No, this is an advanced project requiring prior experience with microcontrollers, soldering, and basic coding. If you're new, start with a beginner-level Compoden kit to build foundational skills first.
Can I adjust the physiotherapy motion program for different exercises?
Absolutely. The ESP32 code is fully open and modifiable. The AI companion includes templates for common grip and finger-extension drills, and you can add your own motion sequences using the Arduino IDE.
Will the 3D-printed splint frame fit my hand size?
The frame is designed to fit most adult hands with adjustable Velcro straps. You can also modify the provided STL files to print a custom-fit version if you have access to a 3D printer.
Sports — Four servo-actuated finger splints with FSR pressure feedback run a physiotherapy motion program from an ESP32.
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.
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