Pi 5 Constraint Aware Robot Planner
Raspberry Pi 5 Constraint-Aware Robot Planner Kit — Guaranteed Safe Exploration for Real-World RL Training
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
You’ll assemble a differential-drive rover that trains itself to navigate unknown environments while Control Barrier Functions (CBFs) on the Raspberry Pi 5 mathematically guarantee it never collides or exceeds safe velocity limits. This isn’t simulation — it’s a real robot exploring safely in your lab, dorm room, or engineering project space, directly interfacing the latest in safety-critical AI.
What You'll Build
A fully autonomous mobile robot that runs reinforcement learning algorithms live on the Pi 5. The CBF layer intercepts any unsafe action proposed by the RL policy and projects it onto a safe set defined by sensor readings from the MPU9250 IMU and motor encoders. The result is a platform that learns to reach goals efficiently without ever damaging itself, making it ideal for real-world robotics R&D or Smart India Hackathon demos where hardware must survive repeated runs.
What You'll Learn
- Implement a real-time Control Barrier Function in Python that monitors IMU acceleration and proximity to walls
- Interface a high-speed NVMe SSD via M.2 HAT+ to log tens of thousands of safe RL episodes without bottlenecks
- Design a dual-channel motor driver feedback loop that respects CBF torque constraints at 100 Hz
- Deploy a fully trained RL policy on the Pi 5 that runs alongside the safety shield — no separate safety controller needed
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi 5 8GB | 1 |
| NVMe SSD 512GB | 1 |
| Pi 5 M.2 HAT+ | 1 |
| Cytron Motor Driver | 1 |
| DC Motor | 2 |
| Robot Chassis | 1 |
| MPU9250 IMU | 1 |
| USB-C PSU | 1 |
| M-M Wires | 20 |
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
B.Tech ECE/EEE students at IITs, NITs, VIT, BITS Pilani, or any Indian engineering college who are taking up reinforcement learning for robotics coursework. It’s also a perfect base for Smart India Hackathon hardware tracks where safe navigation is non-negotiable. Early-stage Robotics M.Tech researchers who need a compact, reproducible testbed for provably safe learning algorithms will find the Pi 5’s compute and the NVMe storage more than adequate for publishable experiments.
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.
How does the CBF actually prevent the robot from crashing?
The CBF calculates a safe control input using real-time IMU readings and odometry. If the RL policy suggests a velocity that would breach a pre-defined safety distance or acceleration limit, the CBF projects it onto a safe set — the motor driver then executes only the safe command. Our AI companion walks you through tuning the barrier function for your environment.
I’m comfortable with RL but new to CBFs. Will I be able to complete this?
Absolutely. The AI companion includes a concise primer on Lie derivatives and quadratic programs tailored to this robot’s dynamics. It explains the math in context, not as abstract theory, and you can ask follow-ups over WhatsApp.
Can I run this kit without an external display or monitor?
Yes. The Pi 5’s Wi-Fi and the pre-configured NVMe SSD let you SSH in headlessly after the first boot. The AI companion covers a headless setup workflow so you can train and monitor remotely.
What if the robot chassis gets damaged during safe exploration trials?
The CBF guarantees it won’t collide with hard obstacles below 0.5 m/s, so hardware damage is extremely unlikely. If however a manufacturing defect in the chassis is found, you’re covered by our 7-day free replacement.
CBF constraint barrier functions on Pi 5 enforce safety constraints during RL training — guaranteed safe exploration.
What's in this kit
- Raspberry Pi 5 8GB
- NVMe SSD 512GB
- Pi 5 M.2 HAT+
- Cytron Motor Driver
- DC Motor x2
- Robot Chassis
- MPU9250 IMU
- USB-C PSU
- M-M Wires x20
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