Matter Smart Home Hub Kit with ESP32 + DHT22
ESP32 Matter Smart Home Hub Kit — Control 4 Relays, Temperature & Motion Sensors as Native Matter Accessories
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Transform your living space with a fully integrated Matter smart home hub. Using the ESP32’s Matter SDK, you'll build a hub that exposes four relays for controlling lights or appliances, plus DHT22 temperature sensors and HC-SR501 PIR motion detectors as native Matter accessories — all manageable from Apple Home, Google Home, or any Matter controller without third-party bridges.
What You'll Build
You'll construct a central smart home hub that seamlessly integrates into any Matter ecosystem. The hub connects to your Wi-Fi, monitors ambient temperature and motion across two zones, and allows you to switch four electrical loads via relays — all controllable through your smartphone's native home app. Once completed, the assembled board fits into the included enclosure, giving you a clean, deployable device.
What You'll Learn
- How to program the ESP32 with the Matter SDK to create endpoint devices
- Interfacing DHT22 temperature/humidity sensors and HC-SR501 PIR motion sensors over GPIO
- Controlling high-voltage appliances safely via a 4-channel relay module with protection diodes
- Designing and soldering a permanent prototype on a PCB board within an enclosure
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| DHT22 | 2 |
| HC-SR501 PIR | 2 |
| 4-ch Relay Module | 1 |
| LM2596 Buck Converter | 1 |
| 0.96in OLED | 1 |
| 1N4007 Diode | 5 |
| 4.7kΩ Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| Enclosure Box | 1 |
| 5V 3A PSU | 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
This kit is ideal for B.Tech ECE and EEE students working on IoT and smart home projects, participants in Smart India Hackathon building automation solutions, and hobbyists who already have experience with ESP32 programming. It's also well-suited for final-year engineering project demonstrations that require Matter protocol integration, with enough challenge for an advanced maker but all support included.
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 the box to access the AI companion trained on this exact kit; you can also message us on WhatsApp for human assistance during Indian business hours.
Does this hub require internet to work with Apple Home or Google Home?
Local Wi-Fi is needed for the hub to communicate with Matter controllers, but no cloud dependency—once paired, it functions on your home network even without internet.
Can I add more sensors or actuators later?
Yes, the ESP32 has spare GPIOs and the included protoboard allows expansion. The AI companion includes guidance on integrating additional DHT22s or relays if you source the extra components.
Is this kit suitable if I'm new to IoT?
This is an advanced kit requiring soldering and familiarity with the Arduino IDE and the Matter SDK. We recommend it for those with prior microcontroller experience; beginners should explore our entry-level ESP32 starter kits.
ESP32 Matter SDK exposes 4 relays, temperature and motion as native Matter accessories.
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.
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