Multi-Room Temperature Balancer Kit with Arduino Mega + Servo
Multi-Room Temperature Balancer Kit with Arduino Mega & Servo: Balance Warm Air Across 3 Zones
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Transform uneven room temperatures into a comfortable, balanced home climate. This project equips you to build a smart damper system that automatically redirects warm air to the rooms that need it most, using real-time sensor data. It’s a practical introduction to closed-loop control commonly found in modern HVAC installations, now in your hands.
What You'll Build
A fully functional prototype that reads temperatures from three DS18B20 probes, displays live zone temperatures on a 0.96-inch OLED, and actuates three SG90 servos to adjust air dampers accordingly. The system continuously balances warm air distribution to eliminate hot and cold spots, giving you a hands-on home automation proof-of-concept.
What You'll Learn
- Multi-channel temperature sensing with DS18B20 probes and Arduino Mega
- Servo motor control for precise physical damper actuation
- Algorithmic feedback control for real-time temperature balancing
- I2C OLED display integration for zone-wise live monitoring
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | 1 |
| DS18B20 Probe | 3 |
| SG90 Servo | 3 |
| 0.96in OLED | 1 |
| 4.7kΩ Resistors | 10 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| M-M Wires | 30 |
| 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 built for engineering students tackling home automation projects, Smart India Hackathon teams developing energy-efficient solutions, and hobbyists serious about IoT-enabled climate control. Perfect for B.Tech ECE/EEE third-year mini projects, ATL Tinkering Lab mentors, and anyone aiming to prototype a multi-zone HVAC control system.
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 to chat with the AI companion trained specifically for this kit. You can also reach us on WhatsApp—we’ll walk you through any step.
Can I scale this to more than three rooms?
Yes, the Arduino Mega has ample I/O pins. The AI companion includes guidance on adding more DS18B20 probes and servos, along with the necessary code modifications.
Does this kit include the physical damper blades?
The kit provides SG90 servos that actuate common air dampers; you will need to fabricate or source the damper blades. We offer 3D printing file suggestions for common duct sizes.
Will this work with a central heating system?
The sensor and servo assembly integrates into most warm-air duct systems. The AI companion provides mounting tips for sheet metal or flex duct applications, ensuring a secure fit.
DS18B20 probes in three rooms control damper servos to balance warm air distribution. Master OLED shows all zones.
What's in this kit
- Arduino Mega 2560
- DS18B20 Probe x3
- SG90 Servo x3
- 0.96in OLED
- 4.7kΩ Resistors x10
- 100nF Caps x10
- PCB Prototype Board x2
- M-M Wires x30
- 9V Battery Snap
- 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.
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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