Professional Arduino Starter Kit with Sensors & Modules | Compoden
Professional Starter Kit with Uno, Sensors and Modules
This comprehensive starter kit equips you with a genuine Arduino Uno compatible board, a curated set of sensors, and essential modules to dive into electronics prototyping. Each component is accompanied by verified code examples and wiring schematics, allowing you to move from concept to working circuit immediately without guesswork.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller board | Arduino Uno R3 compatible board |
| Sensors included | Ultrasonic HC-SR04, DHT11 temperature & humidity, PIR motion, IR obstacle avoidance |
| Modules included | 5V relay, active buzzer, 16x2 LCD with I2C interface, pushbutton set |
| Additional components | Full-size breadboard, jumper wire kit (65 pcs), LEDs (5mm red/green/blue), resistors (220Ω, 1kΩ, 10kΩ), photoresistor, potentiometer |
| Power and connectivity | USB A to B cable, 9V battery snap connector, DC barrel jack adapter |
| Documentation | Detailed PDF with code sketches, wiring diagrams, and component datasheets |
What You Can Build With This
- Motion-activated alarm system combining the PIR sensor and buzzer module
- Distance meter that displays readings from the ultrasonic sensor on the LCD screen
- Room temperature and humidity monitor with data logging via the DHT11 and LCD
- Light-sensitive night lamp using photoresistor, relay, and an LED lamp
Compatibility
The included Uno board uses the ATmega328P microcontroller and is fully compatible with the Arduino IDE on Windows, macOS, and Linux. All sensors and modules operate at 5V logic, matching the Uno’s I/O voltage. You can also repurpose these components with ESP8266 or ESP32 boards using a logic level shifter if 3.3V tolerance is required. The relay module can switch loads up to 10A at 250VAC, but always check current ratings for safe operation.
Wiring Notes
Each sensor module has clearly labeled VCC (5V), GND, and signal pins—connect them directly to the breadboard and Uno pins as shown in the included schematics. The buzzer and relay draw more current than single I/O pins can safely source; use the breadboard’s power rails and a transistor driver where noted in the code comments. Never exceed 20mA per pin without an external driver circuit.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with original Arduino boards?
Yes, the included Uno R3 clone uses the same chip and pinout—all code and schematics work identically with genuine Arduino boards.
Does the kit include a printed book or manual?
The documentation is a comprehensive digital PDF (downloadable) with code, schematics, and links to additional learning resources. A printed quick-start sheet is included in the box.
Can I use the sensors with a 3.3V board like ESP32?
The sensors are 5V, but many operate within 3.3-5V range. For strictly 5V sensors, use a logic level shifter or power them from the USB 5V rail while connecting data pins through a voltage divider, as explained in the schematics.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
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