AWS IoT Core MQTT TLS Node
ESP32 AWS IoT Core Sensor Node – Real Cloud Data Without the Debugging Maze
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Imagine a single device that captures real-world temperature, humidity, and atmospheric pressure, then pushes that data securely into your own AWS cloud pipeline. This kit turns the ESP32 into an industrial-grade sensor node that speaks MQTT over TLS to AWS IoT Core, where a Lambda function ingests every reading and writes it into DynamoDB. That’s not a tutorial — it’s the project you’ll have running by the end of the day.
What You'll Build
You’ll assemble a compact environmental monitor around an ESP32, DHT22, and BMP280, then configure TLS certificates and MQTT topics to connect directly to AWS IoT Core. Every sensor reading appears on the onboard OLED before it’s routed to the cloud. You’ll end up with a live DynamoDB table capturing timestamped data — exactly the foundation remote monitoring dashboards, AgriTech sensors, or weather stations need.
What You'll Learn
- Provisioning X.509 certificates and setting up ESP32 TLS for secure MQTT to AWS IoT Core
- Publishing structured JSON payloads with QoS level 1 and handling AWS IoT topic routing
- Interfacing I2C sensors (DHT22, BMP280) and a 0.96-inch OLED display with a single ESP32
- Creating an AWS Lambda trigger that writes incoming IoT data into DynamoDB tables
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| DHT22 | 1 |
| BMP280 | 1 |
| 0.96in OLED | 1 |
| 4.7kΩ Resistors | 5 |
| 100nF Capacitors | 5 |
| 400-pt Breadboard | 1 |
| M-M 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
CBSE Class 11-12 students diving into cloud IoT for their computer science electives, B.Tech ECE/EEE undergraduates building end-semester prototypes, and Smart India Hackathon teams needing a working node by demo day. ATL Tinkering Lab mentors and JNV/VIT/NIT/BITS IoT clubs will also find it paced for intermediate makers who already know basic Arduino and want the real AWS integration.
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 on this exact ESP32-AWS flow. If you need a human touch, message us on WhatsApp and we’ll debug alongside you.
Do I need an existing AWS account to complete the project?
Yes, you’ll set up a free-tier account during the build. The AI companion walks you through every console step, from IoT Core thing creation to Lambda permissions.
Can I skip the OLED display and just read data in the cloud?
Absolutely. The OLED is there for local feedback, but the core data pipeline works without it. The AI guide includes wiring for both configurations.
Is the AWS Lambda code provided or do I write it myself?
The AI companion delivers a ready-to-deploy Node.js Lambda function template. You’ll configure it with your DynamoDB table name and deploy it together.
ESP32 publishes sensor data to AWS IoT Core over MQTT TLS. Lambda stores readings in DynamoDB.
What's in this kit
- ESP32 Dev Board
- DHT22
- BMP280
- 0.96in OLED
- 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