Build an AI-Powered Room Controller That Adjusts Lights & Fan Based on Activity – ESP32-CAM & Relay Kit

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

What if your room could sense whether you’re working with focus, winding down in relaxation, or asleep—and automatically adjust lighting brightness and fan speed without you touching a switch? This kit puts that intelligence into your hands. Using the ESP32-CAM module and a machine learning model, you’ll build a device that classifies room activity in real time and controls appliances through a 4-channel relay. It’s a full-fledged AI automation prototype, ready to be mounted on a wall and demonstrated in academic or hacker spaces.

What You'll Build

A wall-mountable smart controller that captures images with the ESP32-CAM, runs an optimized TensorFlow Lite model to classify your activity (working, relaxing, sleeping), and triggers relays to dim lights, change fan speeds, or power off devices accordingly. The system also reads temperature and humidity from the DHT22 sensor and displays them on the 0.96-inch OLED—making it a compact environmental hub that truly understands how the room is being used.

What You'll Learn

• Deploy a TensorFlow Lite model on ESP32-CAM for on-device image classification
• Interface a 4-channel relay module to control AC appliances safely using flyback diodes and buck converters
• Read environmental data from a DHT22 sensor and display it in real time on an OLED screen
• Design a noise-free power supply circuit with LM2596 buck converter and filtering capacitors

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Engineered for B.Tech students in ECE, EEE, or CSE streams who need a ready-to-deploy AI/ML project for their final semester, Smart India Hackathon, or research labs. It’s equally suited for ATL tinkering mentors guiding advanced student groups at IITs, NITs, VIT, or BITS Pilani. If you’re building an automation demo that must work reliably under academic scrutiny, this kit eliminates the guesswork of sourcing and integrating components.

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.

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.