Stewart Platform Kit with Arduino Mega - Master 6DOF Inverse Kinematics
Stewart Platform Kit with Arduino Mega - Master 6DOF Inverse Kinematics
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 lets you construct a true parallel Stewart platform - the same mechanism used in flight simulators and CNC motion stages. With six MG90S servos under precise Arduino Mega control, you'll write inverse kinematics code that translates desired platform pitch, roll, yaw, and XYZ position into individual servo angles. An ideal capstone project for final-year B.Tech robotics students preparing for hackathons like the Smart India Hackathon.
What You'll Build
A fully articulated 6DOF motion platform that responds in real time to an MPU6050 IMU or serial commands. You'll assemble the 3D-printed top plate onto six servo-driven linkages, calibrate the kinematics model, and watch the platform tilt, rotate, and translate smoothly. The completed kit can act as a testbed for balancing algorithms or a haptic feedback demonstrator.
What You'll Learn
- Apply inverse kinematics to derive six joint angles from a desired Cartesian pose
- Interface a PCA9685 servo driver with Arduino Mega via I2C for smooth multi-servo control
- Process MPU6050 accelerometer and gyroscope data to correct orientation drift
- Debug motion sequences by plotting servo trajectories and tuning PID parameters
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | 1 |
| PCA9685 Servo Driver | 1 |
| MG90S Servo | 6 |
| MPU6050 | 1 |
| 5V 5A PSU | 1 |
| 1000�F 25V Caps | 4 |
| 100nF Caps | 15 |
| 4.7k? Resistors | 5 |
| PCB Prototype Board | 3 |
| 3D Printed Platform | 1 |
| M3 Ball Linkage Set | 12 |
| 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
Advanced B.Tech ECE/EEE students at IITs, NITs, VIT, BITS Pilani who need a hardware platform for motion control research or final-year project. Also suits Smart India Hackathon teams tackling drone landing simulators or robotic surgery rigs, and ATL Tinkering Lab instructors demonstrating advanced kinematics to senior students.
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 kit box to launch the AI companion, trained on this exact Stewart platform build. If you need further help, our WhatsApp support responds within hours.
Do I need prior experience with inverse kinematics?
The kit includes a complete inverse kinematics Arduino library pre-loaded on the Mega. You can follow the guided code walkthrough to understand the math, even if it's your first time applying IK.
Is the 3D-printed platform ready to use or do I need a printer?
The kit contains the finished 3D-printed top plate and all mechanical linkage parts. No 3D printer is required.
Can I expand this to a larger platform with bigger servos?
The PCA9685 driver supports up to 16 channels. You can swap in higher-torque servos, but the kinematics geometry and payload limits must be recalculated for different linkage lengths. The AI companion includes a scaling guide.
Six SG90 servos form a parallel Stewart platform. Inverse kinematics computes joint angles for 6DOF motion.
What's in this kit
- Arduino Mega 2560
- PCA9685 Servo Driver
- MG90S Servo x6
- MPU6050
- 5V 5A PSU
- 1000�F 25V Caps x4
- 100nF Caps x15
- 4.7k? Resistors x5
- PCB Prototype Board x3
- 3D Printed Platform
- M3 Ball Linkage Set x12
- 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.
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