Gesture Wearable Assist Kit with ESP32 & MPU6050 - Reduce Shoulder Fatigue
Gesture Recognition Wearable Assist Kit: ESP32 + MPU6050 for Shoulder Fatigue Reduction
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Repetitive overhead work strains shoulder muscles, leading to fatigue and long-term injury. This kit lets you build a wearable assistive device that reads your shoulder gestures through dual MPU6050 inertial sensors and activates two high-torque MG996R servos to provide lift assistance exactly when you need it-perfect for industrial ergonomic interventions, physical therapy research, or wearable robotics experimentation.
What You'll Build
You will assemble a shoulder-mounted frame with integrated sensor pods and servo actuators. The dual IMU setup captures motion intent-comparing upper arm orientation relative to torso-and triggers servo-assisted elevation the moment you begin an overhead move. The result is a functional exoskeleton that reduces muscular effort during repeated lifting of tools, assembly components, or therapy aids.
What You'll Learn
- Calibrating and fusing data from two MPU6050 IMUs for relative motion tracking
- Implementing gesture classification algorithms on the ESP32 in real time
- Controlling high-torque servos via the I2C PCA9685 driver with smooth, adaptive motion profiles
- Integrating force-sensitive resistors for grip or pressure feedback to refine assistive triggers
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| MPU6050 | 2 |
| MG996R Servo | 2 |
| PCA9685 Servo Driver | 1 |
| FSR 402 | 2 |
| 0.96in OLED | 1 |
| LM2596 Buck Converter | 1 |
| 7.4V LiPo 2000mAh | 1 |
| XT60 Connector | 1 |
| 100nF Capacitors | 10 |
| 4.7k? Resistors | 5 |
| PCB Prototype Board | 3 |
| 3D Printed Frame | 1 |
| Velcro Straps | 4 |
| 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 kit is designed for B.Tech ECE/EEE final-year students building assistive technology capstone projects, hardware startup teams prototyping wearable exoskeletons, and Smart India Hackathon participants creating ergonomic innovations. Research labs at IIT, NIT, VIT, and BITS working on human-robot interaction will also find the dual-IMU gesture framework immediately useful.
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?
The AI companion resolves calibration and gesture-logic errors step by step, and our team is reachable on WhatsApp for real-time support.
Can this kit be adapted for other body joints?
Yes, the dual-IMU gesture recognition pipeline can be retargeted for elbow or wrist assistance by adjusting mounting brackets and code parameters.
Is the 3D printed frame adjustable for different arm sizes?
The frame is designed with multiple strap-passing slots, and four Velcro straps allow a snug fit on upper arm circumferences from 25 cm to 40 cm.
What kind of weight can the servo assist lift overhead?
Each MG996R delivers up to 10 kgf�cm; combined with the lever arm, the system comfortably assists lifting 1-2 kg, substantially reducing perceived shoulder effort.
Gesture - Two MG996R servos and IMU feedback assist shoulder elevation for fatigue reduction during repetitive overhead work.
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