Smart Trash Can Auto-Open Kit - SSH into Linux on Arduino UNO Q
Smart Trash Can Auto-Open Kit v3 - Remote Control Your Touchless Bin via Linux SSH on Arduino UNO Q
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
For engineering students and hardware enthusiasts who want more than a simple automatic lid, this kit turns a trash can into a remotely managed IoT node. You'll assemble the complete sensor-actuator system, solder the driver circuitry, and then SSH into a Linux environment running on the Arduino UNO Q to live-monitor distance, temperature, and humidity - while an STM32 microcontroller handles all real-time relay switching and ultrasonic pulse timing without jitter.
What You'll Build
You'll create a self-contained touchless trash can that opens its lid when someone approaches, then closes after a delay. Beyond the physical motion, you can log into the bin from your laptop or phone using SSH, read DHT22 air conditions inside the bin, check the HC-SR04 sensor's raw echo times, and manually override the relay - all through a Linux terminal, exactly as you would on a Pi or server.
What You'll Learn
- Flashing and booting a lightweight Linux distribution on Arduino UNO Q
- Establishing a secure SSH session to remotely access sensor and actuator data
- Writing Shell and Python scripts to poll DHT22 temperature/humidity and HC-SR04 distance over GPIO
- Configuring STM32 in C to handle real-time ultrasonic trigger pulses and relay toggles with zero lag
- Soldering a stable buck converter power supply and noise filtering with diodes and capacitors
Kit Contents
| Component | Quantity |
|---|---|
| Arduino UNO Q | 1 |
| DHT22 Temperature-Humidity Sensor | 1 |
| HC-SR04 Ultrasonic Distance Sensor | 1 |
| 4-ch Relay Module | 1 |
| LM2596 Buck Converter | 1 |
| 1N4007 Diode | 5 |
| 4.7k? Resistors | 5 |
| 100nF Ceramic Capacitors | 5 |
| PCB Prototype Board | 2 |
| Enclosure Box | 1 |
| 5V 3A Power Supply | 1 |
| USB-C Hub | 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
Designed for B.Tech ECE and EEE students, Smart India Hackathon participants, and final-year project makers at IIT, NIT, VIT, and BITS. If you're working on an IoT-enabled home automation project or need a working prototype that demonstrates remote Linux administration and real-time embedded control, this kit gives you a complete, submission-ready system without chasing components.
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 QR code on the box to open the AI companion chat; describe the issue, and you'll get step-by-step debugging. The same team is available on WhatsApp if you need a human touch.
Do I need previous Linux command-line experience?
Basic familiarity with terminal commands helps, but the guided build includes all SSH commands and scripts you'll run. Most B.Tech students pick it up quickly.
Can I access the bin's sensor data from my laptop wirelessly?
The Arduino UNO Q connects via USB-C Hub and Ethernet or Wi-Fi dongle (not included) to join your local network. Once connected, SSH gives you wireless remote access from any machine on the same network.
Is soldering mandatory for this kit?
Yes - you'll solder the buck converter, relay module headers, and sensor breakouts onto the prototype boards. The kit includes a soldering iron and solder wire, so you have everything you need.
Touchless Bin - SSH into Linux on UNO Q to read sensors and toggle relays remotely. STM32 handles all real-time I/O.
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.
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