Build a Native Matter Smart Switch with ESP32-C3 — Control Lights via Apple Home & Google Home

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 a standard electrical appliance into a smart, voice-controlled switch that integrates natively with Apple Home and Google Home — no extra hubs or cloud accounts required. This project walks you through building a Matter-certified on-off switch using an ESP32-C3 microcontroller and a relay module, following the latest smart home standards.

What You'll Build

You'll assemble and program a complete Matter smart switch that appears as a native accessory in the Home app and Google Home. Once built, you can turn LEDs (or lights) on/off with Siri, Google Assistant, or automations — all processed locally on your network for privacy and instant response.

What You'll Learn

• Flash Matter firmware to ESP32-C3 and commission it to a smart home ecosystem
• Interface a relay module to safely switch AC loads (demonstrated with safe LED loads)
• Understand Matter protocol fundamentals: device discovery, credentials, and ACLs
• Debug IoT projects using serial logs and network-based commissioning flows

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Ideal for Class 11-12 students exploring IoT under the CBSE curriculum, B.Tech ECE/EEE undergraduates building automation prototypes, and participants in Smart India Hackathon needing a quick, standards-compliant smart switch. ATL Tinkering Labs and college clubs at IIT, NIT, VIT, BITS will also find this kit accelerates Matter IoT learning.

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.