ESP32 HVAC Performance Monitor Kit – Publish Real-Time Sensor Data to AWS Cloud

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Heating, ventilation, and air conditioning systems run in the background of every modern building, yet their efficiency often goes unmeasured. This kit lets you build a wireless monitor that captures temperature, humidity, and barometric pressure, then streams that data securely to AWS IoT Core. Instead of just reading numbers on a screen, you create a live data pipeline that stores every reading in DynamoDB – exactly the architecture used in commercial smart-building solutions.

What You'll Build

You'll assemble a standalone sensor node using the ESP32, DHT22, BMP280, and 0.96″ OLED. After provisioning Wi-Fi and certificates, the device publishes MQTT messages with TLS encryption to your AWS IoT Core endpoint. From there, an AWS Lambda rule processes incoming data and writes it to a DynamoDB table. The result is a fully functional HVAC performance tracker that logs real-world conditions and can be expanded into a dashboard or alerting system.

What You'll Learn

• Provision X.509 certificates and set up MQTT over TLS on an ESP32
• Interface the DHT22 and BMP280 sensors to pull accurate environmental data
• Configure AWS IoT Core rules, Lambda functions, and DynamoDB tables
• Debug end-to-end data flow from edge device to cloud storage

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This intermediate kit is ideal for CBSE Class 11–12 students who want to go beyond textbook theory into IoT cloud integration, and for B.Tech ECE/EEE second-year engineers building mini-projects or Smart India Hackathon prototypes. ATL Tinkering Labs and skill centres can use it to demonstrate end-to-end edge-to-cloud workflows, while hobbyists at IIT, NIT, VIT, and BITS campuses will find it a solid foundation for a building automation capstone.

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.