HVAC Performance Monitor Pro Kit with ESP32 + MPU6050
ESP32 HVAC Performance Monitor Kit — Real-Time 3D Dashboard with Three.js
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
With this kit, you'll build a wireless sensor node that captures HVAC system vitals—temperature, humidity, vibration, and current draw—then streams them live to a 3D Three.js dashboard running in the browser over WebSocket. Think of it as a digital twin for air handling units or chillers, giving you the ability to preview system health and performance in real time, just like professional building management dashboards.
What You'll Build
You'll assemble an ESP32-based sensor module that reads DHT22 temperature/humidity, MPU6050 acceleration/tilt, and ACS712 AC current. That data is sent over Wi-Fi via WebSocket to a local or cloud server, where a Three.js-powered 3D model of an HVAC component (fan, damper, or motor) mirrors the physical orientation and sensor values—tilting when the MPU6050 moves, displaying ambient conditions and load data. The dashboard updates in near real-time, giving you a visual understanding of how the physical system behaves.
What You'll Learn
- Interfacing multiple I2C sensors (MPU6050, DHT22) and an analog current sensor (ACS712) with ESP32.
- Streaming real-time sensor data over WebSocket using the ESP32’s Wi-Fi stack.
- Building a 3D visualization dashboard with Three.js, responding to live microcontroller data.
- Interpreting HVAC performance metrics—temperature, humidity, vibration, power consumption—to identify system anomalies.
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| MPU6050 | 1 |
| DHT22 | 1 |
| ACS712 5A | 1 |
| 4.7kΩ Resistors | 5 |
| 100nF Caps | 5 |
| PCB Prototype Board | 2 |
| 5V 2A 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
B.Tech (ECE, EEE, CS) students working on IoT capstone projects; Smart India Hackathon participants prototyping building management systems; researchers at IITs, NITs, VIT, BITS Pilani developing digital twin applications; and ATL tinkering lab instructors mentoring advanced embedded web projects.
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?
The AI companion provides step-by-step guidance tailored to this exact kit, and you can reach us on WhatsApp for additional help.
Do I need prior experience with Three.js or WebSocket?
Basic familiarity with JavaScript and the Arduino IDE is recommended; the companion includes a walkthrough to set up the WebSocket server and Three.js scene from scratch.
Can I view the dashboard from outside my local network?
The kit is designed for local network streaming, but the companion explains how to use port forwarding or ngrok to access the dashboard from anywhere over the internet.
What if the ACS712 current readings are noisy?
The companion provides calibration routines and filtering code; the included 100nF capacitors help reduce electrical noise on the analog input.
HVAC — ESP32 mirrors physical sensor state to a 3D web dashboard using Three.js over WebSocket.
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.
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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