Robotic Arm Teleoperation System Kit with Arduino Mega + NRF24
Arduino Mega Robotic Arm Teleoperation System Kit – Wireless Master-Slave Control with Force Feedback
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 build a dual-arm teleoperation system where one arm’s movements are instantly mirrored by the other over a wireless link, with vibration feedback when the slave arm meets resistance. Designed for advanced robotics enthusiasts and engineering students, it’s a complete platform to explore real-time wireless control, servo kinematics, and haptics.
What You'll Build
A functional master-slave robotic arm setup. The master arm, equipped with potentiometer sensors at each joint, captures your hand motion. An Arduino Mega reads these angles, packetizes the data, and transmits it via NRF24L01. The slave arm, controlled by a second Mega, decodes the data and drives six MG90S servos through a PCA9685 driver to replicate the motion. Onboard vibration motors on the master arm activate when the slave’s servos draw higher current—simulating force reflection so you feel the remote interaction.
What You'll Learn
- Program Arduino Mega for bidirectional NRF24L01 wireless communication with custom packet protocols
- Drive six servos simultaneously using PCA9685 PWM driver over I2C
- Read potentiometers to capture joint angles and map them to servo positions
- Implement force feedback using current-sensing logic and vibration motor control
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | 2 |
| NRF24L01 | 2 |
| MG90S Servo | 6 |
| PCA9685 Driver | 1 |
| 10kΩ Potentiometer | 6 |
| Coin Vibration Motor | 2 |
| 100nF Caps | 20 |
| PCB Prototype Board | 4 |
| 5V 5A PSU | 1 |
| 9V Battery Snap | 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 advanced kit is ideal for B.Tech ECE/EEE students working on final-year projects, robotics enthusiasts competing in Smart India Hackathon, and ATL Tinkering Lab innovators exploring haptics. If you’ve built basic Arduino projects and want to master wireless teleoperation with force feedback, this kit gives you a professional-grade platform. It’s also perfect for IIT/NIT/VIT/BITS capstone demonstrations.
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 included QR code to access your AI companion, which offers step‑by‑step guidance, wiring diagrams, and debugging tips for this exact project. For extra support, our team is available via WhatsApp.
Do I need prior experience with NRF24 wireless modules?
Familiarity with Arduino IDE and basic electronics is recommended, but detailed connection diagrams and example code make the wireless communication layer easy to follow. The AI companion walks you through the NRF24 setup.
Can I use this kit for a Smart India Hackathon or engineering capstone?
Absolutely. The teleoperation system with force feedback is a compelling project for competitions like Smart India Hackathon, B.Tech final year, or ATL innovation days. You can extend it with additional degrees of freedom or sensors.
What power supply should I use for the slave arm?
The slave arm’s six servos draw significant current. The included 5V 5A PSU reliably powers the arm and its electronics, while the master arm runs portably on a 9V battery via the provided snap.
Master arm with potentiometers mirrors slave arm via NRF24 wireless. Force reflection via vibration motors.
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