HVAC Performance Monitor Kit with ESP32 + DHT22 v7
ESP32 HVAC Performance Monitor Kit – Real-Time Chart.js Dashboard
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Turn your room into a data-driven lab. This kit guides you to build a sensor array that streams temperature, humidity, pressure, and light readings to a web browser — updating instantly over Wi-Fi. Monitor your air conditioner’s performance or detect stuffy indoor conditions with professional-grade telemetry.
What You’ll Build
A wireless sensor node that captures environmental data and pushes it to a customizable web dashboard. The dashboard plots live line charts with zoom and pan controls, letting you analyze HVAC equipment efficiency in real time.
What You’ll Learn
- Configure ESP32 Wi-Fi and WebSocket server to push data to a browser
- Interface DHT22, BMP280, and BH1750 sensors over I²C and 1-Wire
- Build interactive Chart.js dashboards with multiple Y-axes and time-series zoom
- Debug IoT systems using Serial Monitor and network troubleshooting
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| DHT22 | 1 |
| BMP280 | 1 |
| BH1750 | 1 |
| 4.7kΩ Resistors | 5 |
| 100nF Capacitors | 5 |
| 400-pt Breadboard | 1 |
| M-M Jumper Wires | 20 |
| Micro USB Cable | 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
Ideal for CBSE Class 11-12 students exploring IoT in physics or computer science, and B.Tech ECE/EEE undergraduates working on Smart India Hackathon projects. Also a perfect fit for ATL Tinkering Labs and IIT/NIT/VIT/BITS mini-projects requiring sensor data visualization.
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 included in the box to chat with the AI build companion, trained on this exact project. If you need human help, reach out on WhatsApp and we’ll guide you through.
Do I need to install any software on my computer?
Only the Arduino IDE (free) and a modern web browser like Chrome or Edge — no additional drivers or tools.
Can I monitor the dashboard on my phone?
Yes, once the ESP32 is on the same Wi-Fi network, open the device’s IP address in your phone’s browser for a mobile-responsive view.
What if my sensors don’t give accurate readings?
The kit includes a calibration guide for the DHT22 and BMP280; the AI companion can also suggest offset adjustments if needed.
HVAC — ESP32 WebSocket pushes data to browser. Chart.js renders live line charts with zoom and pan controls.
What's in this kit
- ESP32 Dev Board
- DHT22
- BMP280
- BH1750
- 4.7kΩ Resistors x5
- 100nF Caps x5
- 400-pt Breadboard
- M-M Wires x20
- Micro USB Cable
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