ESP32 Smart Home Automation & IoT Starter Kit with 4-Channel Relay, DHT11, PIR, OLED – Alexa & Google Assistant Ready
The ESP32 Smart Home Automation & IoT Starter Kit is a complete, hands-on bundle for engineering students, hobbyists, and DIY makers in India who want to build real home automation systems instead of buying expensive commercial smart switches. At its heart is the ESP32 DevKit V1 (ESP-WROOM-32), a dual-core Wi-Fi + Bluetooth module powerful enough to run Blynk, ESPHome, Tasmota, and Arduino IoT Cloud. The kit includes everything needed to control up to four 230V AC appliances through the 4-channel 5V relay module (HW-304 with SRD-05VDC-SL-C relays), sense temperature and humidity with the DHT11, detect motion with the HC-SR501 PIR sensor, and display status on a 0.96-inch OLED display. Build voice-controlled lighting and fan systems using Amazon Alexa or Google Assistant, create a smart security alarm that pushes alerts to your phone, or automate your room based on temperature and presence. Every part is the same component used in production tutorials from Indian electronics blogs and college IoT labs, so the skills you learn transfer directly to final-year projects and startups. Compared with commercial smart plugs costing ₹1,000–₹3,000 per switch, this kit lets you build four WiFi-controlled channels for a fraction of the price while learning embedded programming, relay switching, sensor interfacing, and cloud dashboards. Includes jumper wires, breadboard, LEDs, resistors, push buttons, buzzer, LDR module, and a 5V adapter so you can start building the moment the box arrives. Perfect for B.Tech ECE/EEE/CSE projects, IoT internships, and weekend makers.
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Delivers in 4-7 business days
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₹2513.00
Inclusive of all taxes
Components
12 items
Difficulty
Intermediate
Key Features
Key FeaturesWhat's Included in the Kit
| Component | Qty | Price |
|---|---|---|
| 1 | ₹93.00 | |
| 1 | ₹93.00 | |
| 1 | ₹620.00 | |
| 1 | ₹186.00 | |
| 1 | ₹188.00 | |
| 1 | ₹94.00 | |
| 1 | ₹159.00 | |
| 6 | ₹113.00₹19.00 × 6 | |
| 1 | ₹61.00 | |
| 1 | ₹44.00 | |
| 1 | ₹25.00 | |
| 1 | ₹248.00 |
Applications & Use Cases
Frequently Asked Questions
Frequently Asked QuestionsQ:What can I control with this kit?
Q:Does this work with Alexa and Google Assistant?
Q:Do I need to know programming to use this kit?
Q:Is it safe to connect 230V AC to the relay module?
Q:Can I use this for my college final-year IoT project?
Q:What is included in the box?
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