Greenhouse Climate Monitor Kit v14
ESP32 Greenhouse Climate Monitor Kit: Publish Sensor Data to AWS IoT Core
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
This kit turns your greenhouse into a cloud-connected data hub. You'll wire a DHT22 and BMP280 to an ESP32, then configure secure MQTT over TLS to publish real-time temperature, humidity, and pressure readings to AWS IoT Core. A Lambda function automatically stores every data point in DynamoDB for analysis.
What You'll Build
A fully functional IoT environmental monitor that reads greenhouse climate data and streams it to the AWS cloud. The onboard OLED displays live readings locally, while the cloud pipeline stores historical data and can trigger alerts or dashboards. By the end, you'll have a professional-grade data pipeline used in real IoT deployments.
What You'll Learn
- Wiring I2C sensors (BMP280, OLED) and a DHT22 to an ESP32 development board
- Configuring MQTT with TLS certificates for secure AWS IoT communication
- Publishing sensor payloads to AWS IoT Core topics and subscribing to device shadows
- Setting up an AWS Lambda function to process incoming data and store it in DynamoDB
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 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 their computer science curriculum, B.Tech ECE/EEE undergraduates building projects for Smart India Hackathon, and ATL Tinkering Lab innovators prototyping cloud-connected sensor networks. Also suitable for engineering students at IIT, NIT, VIT, BITS working on IoT capstone projects that demand secure data pipelines.
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 on your kit box to access the AI build companion, trained on this exact project. If you need human help, reach us on WhatsApp — we're based in Bengaluru and respond within hours.
Do I need an AWS account, and will I incur charges?
Yes, you'll need an AWS free tier account. The services used — IoT Core, Lambda, and DynamoDB — are free within generous limits, so you won't incur costs while learning. We guide you through account setup.
Can I see the data in real-time on the OLED and remotely?
Yes, the OLED displays current readings locally. Because data is published to AWS IoT, you can also build a simple web dashboard or use AWS IoT Analytics to view historical trends from anywhere.
What if my greenhouse doesn't have Wi-Fi coverage?
The ESP32 connects to your local Wi-Fi network. If your greenhouse is out of range, use a Wi-Fi extender, or later experiment with ESP-NOW mesh networking to collect data locally before forwarding to the cloud.
Greenhouse — 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
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