Self-Balancing Inverted Pendulum Kit with Arduino Uno + MPU6050
Build a Self-Balancing Inverted Pendulum Robot with Arduino Uno & MPU6050
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Transform an Arduino Uno, an MPU6050 gyroscope, and two NEMA17 stepper motors into a self-balancing inverted pendulum robot. Through real-time PID tuning over a serial monitor, you’ll control every oscillation, learning what proportional, integral, and derivative gains really do. This isn’t just assembly—it’s a hands-on lesson in closed-loop control that mirrors industrial motion systems.
What You'll Build
A two-wheeled robot that stands upright on its own, tilts forward to accelerate, and recovers from nudges using active balance. The chassis, cut from acrylic plates, holds the Arduino, drivers, and battery, while the MPU6050 measures tilt angle at 200Hz. You’ll watch it fight gravity with every twitch of the stepper motors.
What You'll Learn
- Implement a full PID control loop for continuous balance
- Interface MPU6050 with Arduino via I2C and process raw gyro/accel data
- Drive NEMA17 stepper motors using A4988 microstepping drivers
- Tune PID gains (Kp, Ki, Kd) in real-time using the Arduino serial monitor
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 |
| 4.7kΩ Resistors | 5 |
| 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
This kit targets B.Tech ECE/EEE students working on final-year projects, Smart India Hackathon participants building advanced robotics demos, and makers who want to deeply understand feedback control. It fits seamlessly into ATL Tinkering Lab advanced modules and is ideal for engineering colleges like IIT, NIT, VIT, and BITS Pilani.
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?
Our AI companion walks you through every connection, code upload, and PID tuning step. If you need human help, WhatsApp support from our Bengaluru lab is included.
Can I tune the PID gains without a computer?
The gains are tuned via Arduino’s serial monitor over USB, so you’ll need a laptop with the Arduino IDE installed. We show you how to set up the serial interface.
Is soldering required?
Yes, you’ll solder the XT60 connector, capacitors, resistors, and headers onto the PCB prototype board. The kit includes a soldering iron and solder wire, and the AI companion guides you through solder joints.
Will this kit teach me enough to build my own balancer from scratch?
Absolutely. You’ll learn the math behind PID, how to filter gyro data, and how to tune gains for different mechanical setups. Many students adapt this code for segway-like robots or two-wheeled hoverboards.
MPU6050 PID loop balances 2WD robot using NEMA17 steppers. Tunable gains via serial monitor.
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