Industrial Bin Level Monitor Kit with Arduino Nano + NRF24
Industrial Bin Level Monitor Kit – Dual Arduino Nano Robots with NRF24 Coordination
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Take automation one step further by building two autonomous robots that communicate wirelessly and coordinate their movements—exactly like modern inventory-monitoring fleets in warehouses. This kit lets you assemble a leader-follower robot pair: the leader surveys bins using ultrasonic sensors while avoiding obstacles, and the follower robot tracks the leader’s path in real time through NRF24 radio links, effectively doubling your coverage without manual control.
What You'll Build
You’ll create two identical mobile robots on 2WD chassis, each powered by an Arduino Nano and interconnected via NRF24L01 transceivers. The leader robot uses its HC-SR04 sensor to measure distances—perfect for mapping bin fill levels in aisles—and transmits its odometry and sensor readings to the follower. The follower continuously adjusts its motion to stay within a set trailing distance, mimicking a warehouse robot doubling throughput for inventory checks.
What You'll Learn
- Implementing NRF24L01 wireless communication between two Arduino Nanos with reliable packet handling
- Developing a leader-follower algorithm using real-time odometry feedback and ultrasonic obstacle avoidance
- Integrating L298N motor drivers and TT gear motors for precise differential drive control
- Soldering the complete circuit on prototype boards and managing power for dual-robot systems with 18650 cells
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 2 |
| NRF24L01 | 2 |
| HC-SR04 | 2 |
| L298N Motor Driver | 2 |
| TT Gear Motor | 4 |
| 2WD Chassis | 2 |
| 18650 Cell | 4 |
| 18650 Holder | 2 |
| 100nF Caps | 10 |
| 10kΩ Resistors | 10 |
| PCB Prototype Board | 2 |
| 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
Designed for B.Tech ECE/EEE students tackling final-year projects or multi-robot assignments, this kit aligns perfectly with Smart India Hackathon hardware challenges and research at IIT/NIT/VIT labs. It’s also ideal for CBSE Class 12 students exploring advanced robotics under ATL Tinkering Lab initiatives, and any maker looking to prototype wireless fleet coordination for industrial inventory monitoring.
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 box QR code to launch the AI companion that walks you through every connection and line of code. For urgent issues, reach us on WhatsApp and we’ll jump in within hours.
Do I need prior experience with wireless communication?
Basic Arduino programming is enough. The AI guide breaks down the NRF24 setup into clear steps, from library installation to debugging packet loss, so you learn wireless protocols hands-on.
Can these robots be used for actual inventory bin monitoring?
Absolutely. The leader’s HC-SR04 sensor can be angled to measure fill levels of bins or racks, while the follower replicates the scan path—a core concept in real autonomous inventory systems.
How precise is the follower’s tracking?
With the tuned algorithm and NRF24 latency, the follower maintains a trailing distance within 15-20 cm. The AI companion helps you fine-tune PID constants for smoother motion on your floor surface.
Industrial Inventory — Two small NRF24 linked robots coordinate using a leader-follower algorithm. Leader avoids obstacles, follower tracks leader.
What's in this kit
- Arduino Nano x2
- NRF24L01 x2
- HC-SR04 x2
- L298N Motor Driver x2
- TT Gear Motor x4
- 2WD Chassis x2
- 18650 Cell x4
- 18650 Holder x2
- 100nF Caps x10
- 10kΩ Resistors x10
- PCB Prototype Board x2
- 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