HVAC Performance Monitor Plus Kit with ESP32 + MPU6050
ESP32 HVAC Performance Monitor Plus Kit – Real-Time 3D Dashboard with 10 Sensors
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 an ordinary HVAC system into a live 3D monitoring dashboard. This advanced kit equips you to stream vibration, temperature, humidity, and current data from 10 sensor points to a browser-based Three.js model, updating every 50 milliseconds over WebSocket. Perfect for engineers and facilities managers who need real-time insight into HVAC performance without cloud dependencies.
What You'll Build
You'll build a full-stack IoT system that mounts vibration sensors (MPU6050) on fans and compressors, environmental sensors (DHT22) across duct points, and current clamps (ACS712) to monitor motor loads. The ESP32 multiplexes I2C data through the TCA9548A, packages it, and streams it to a local server running WebSocket. The browser renders a rotating 3D model with live overlays — all without cloud dependencies.
What You'll Learn
- Multiplexed I2C sensor integration with TCA9548A
- ESP32 real-time data acquisition at 20 Hz per channel
- WebSocket communication between ESP32 and Node.js server
- Three.js 3D visualization of live sensor data
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| MPU6050 | 3 |
| DHT22 | 3 |
| ACS712 5A | 2 |
| TCA9548A I2C Mux | 1 |
| 4.7kΩ Resistors | 10 |
| 100nF Caps | 15 |
| PCB Prototype Board | 3 |
| 5V 3A PSU | 1 |
| Enclosure Box | 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 kit is designed for final-year B.Tech ECE/EEE students working on industrial IoT capstone projects, HVAC professionals prototyping predictive maintenance systems, and participants in Smart India Hackathon hardware challenges. If you're an engineer who wants to move beyond simple sensor logging into real-time 3D dashboards, this is your kit.
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?
Your kit includes an AI companion trained on this project, accessible via QR code. For complex issues, WhatsApp support is available with response within hours.
Do I need prior experience with Three.js?
The AI guide walks you through setting up the JavaScript code step by step, though basic familiarity with HTML/JS speeds up customisation.
Can I monitor multiple HVAC units with one kit?
This kit monitors one HVAC unit with 10 sensor points. For multiple units, you’ll need additional kits, but the WebSocket server can handle multiple ESP32 connections.
Is the 3D model pre-built or do I have to create it?
A basic 3D model of an HVAC unit is provided in the project files; you can customize it or replace it with your own model.
HVAC — ESP32 syncs 10 sensor streams to a Three.js 3D model in browser via WebSocket at 50ms update rate.
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.
Other projects you can build
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