Self-Balancing Robot Kit with Arduino Uno + MPU6050
Master PID Control with the Self-Balancing Robot Kit: Arduino Uno & MPU6050 Gyro
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Build a robot that stands upright and balances on two wheels just like a Segway. This kit takes you deep into feedback control systems—you'll program an Arduino Uno to read an MPU6050 gyroscope/accelerometer, run a PID loop, and drive NEMA17 stepper motors through A4988 drivers. Tune Kp, Ki, and Kd gains in real time via the serial monitor and watch the robot respond. If you're an engineering student tackling control theory or a robotics hobbyist hungry for a real controls challenge, this is the project that bridges textbook equations and physical behaviour.
What You'll Build
A fully functional two-wheel self-balancing robot that maintains upright equilibrium using sensor fusion from the MPU6050 and precise stepper motor actuation. The robot reacts to tilt angles with millisecond-level updates, and you’ll tune its stability live over USB serial without re-flashing code. The final build is a sturdy acrylic chassis you assemble yourself, giving you a platform to experiment with advanced algorithms like cascade control or sensor filtering after the initial build.
What You'll Learn
- Implement a complete PID controller on Arduino and tune the proportional, integral, and derivative terms for stable balance
- Read and fuse gyroscope and accelerometer data from the MPU6050 to compute a robust tilt angle
- Control NEMA17 stepper motors with A4988 drivers, microstepping, and current limiting
- Use serial communication to adjust control parameters in real time and log sensor data for analysis
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| MPU6050 | 1 |
| A4988 Driver | 2 |
| NEMA 17 Stepper | 2 |
| LM2596 Buck Converter | 1 |
| 3S LiPo 1300mAh | 1 |
| XT60 Connector | 1 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| Acrylic Plates | 2 |
| M3 Bolts+Nuts | 20 |
| 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
Ideal for B.Tech ECE, EEE, and Mechatronics students working on control system assignments, capstone projects, or Smart India Hackathon hardware challenges. Also suitable for robotics club members at IITs, NITs, VIT, BITS, and advanced ATL Tinkering Lab mentors who want a hands-on PID platform. If you've outgrown beginner kits and want to see mathematical control theory drive real motors, this project bridges the gap between simulation and physical robots.
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 open the AI build companion trained on this exact balancing robot project. If you need more help, reach out via WhatsApp for direct assistance from our team.
Do I need prior soldering experience to assemble this kit?
Yes, this kit involves soldering the PCB prototype board, motor wires, and connectors. The included soldering iron and solder wire are suitable for beginners, but some familiarity with soldering will make the build smoother.
I see PID control at college, but how does this help me tune gains on a real robot?
You’ll adjust Kp, Ki, Kd over serial and immediately see oscillations, steady-state error, or stable balance. This hands-on tuning teaches you how each term affects physical response—far more intuitive than simulation plots. The AI companion also explains what to expect as you tweak each parameter.
Can I use this robot for a national-level contest like Smart India Hackathon?
Absolutely. The kit provides a robust self-balancing platform that you can extend with additional sensors or wireless control. Several teams have used our balancing robot as a base for material transport or surveillance robots in hackathons.
MPU6050 PID balances 2WD robot with NEMA17 steppers. Tunable gains via serial.
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.
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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