Robot Wheel Speed Monitor Kit
Robot Wheel Speed Monitor Kit — Arduino Mega Variable Impedance Robotics for Safe Human Interaction
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 dual-motor robot wheel system that dynamically adjusts stiffness to safely interact with humans. This advanced kit guides you through constructing a two-wheel platform where co-located DC motors simulate adjustable spring impedance, using force-sensitive resistors and high-resolution encoders for real-time feedback. Perfect for robotics researchers and engineers prototyping compliant actuators.
What You'll Build
You'll assemble a fully functional wheel-speed monitoring and control unit that can modulate motor torque based on applied force. The platform emulates a spring-mass system with tunable stiffness, allowing safe human-robot collaboration in shared workspaces. The 0.96-inch OLED displays live speed, force, and current data, turning the setup into an intuitive testbed for impedance control algorithms.
What You'll Learn
- Implement variable impedance control using DC motors and encoders
- Calibrate AS5600 magnetic encoders for precise wheel velocity measurement
- Integrate force-sensing resistors (FSR) to detect human touch and adjust motor compliance
- Program an Arduino Mega to fuse encoder, current, and force data for real-time adaptive control
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | 1 |
| DC Motor 12V | 2 |
| L298N Driver | 2 |
| AS5600 Encoder | 2 |
| FSR 402 | 2 |
| LM2596 Buck Converter | 1 |
| INA219 | 2 |
| 0.96in OLED | 1 |
| 100nF Caps | 15 |
| 100µF 25V Caps | 4 |
| PCB Prototype Board | 3 |
| 12V 5A PSU | 1 |
| 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 is designed for robotics researchers, graduate students, and hardware engineers building compliant actuators. Ideal for IIT/NIT/VIT/BITS ECE and mechanical engineering labs exploring human-robot interaction. Also suitable for advanced hobbyists participating in Smart India Hackathon hardware challenges requiring safe robotics.
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 provides step-by-step visual guidance, and you can reach our team on WhatsApp for real-time troubleshooting.
How do I adjust the stiffness of the emulated spring?
You can tune stiffness via the Arduino code by modifying the impedance control parameters, with full guidance from the AI companion.
Is soldering required?
Yes, the kit includes a soldering iron and solder wire. The AI companion walks you through every connection on the prototype boards.
Can I use this for an academic project?
Absolutely. The kit is designed for advanced academic and research projects in human-robot interaction, with sensor fusion and real-time control.
Robotics — Two co-located DC motors with adjustable stiffness spring emulate variable impedance for safe human interaction.
What's in this kit
- Arduino Mega 2560
- DC Motor 12V x2
- L298N Driver x2
- AS5600 Encoder x2
- FSR 402 x2
- LM2596 Buck Converter
- INA219 x2
- 0.96in OLED
- 100nF Caps x15
- 100µF 25V Caps x4
- PCB Prototype Board x3
- 12V 5A PSU
- 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