ESP32 WiFi LED Toggle Kit – Build Your First IoT Project in Under 2 Hours

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

Turn a simple LED into a wireless gadget you control from your phone’s browser. This kit is the perfect entry point to the Internet of Things — you’ll program an ESP32 to host a web page on your home WiFi and toggle an LED with just a tap. In one or two hours, anyone aged 5 to 15 can experience the thrill of building hardware that responds to network commands, and walk away understanding how modern connected devices work.

What You'll Build

A WiFi-powered LED switch that lives on your local network. After uploading the code, you’ll open a browser on any connected phone, tablet, or laptop, see a simple button, and turn the LED on and off instantly. It’s a fully functional demonstration of IoT: a physical object you command from a digital interface, no external cloud service required.

What You'll Learn

• How to program the ESP32 to connect to a WiFi network and start a lightweight web server
• The fundamentals of HTML and button interactions to control physical outputs
• Building a safe LED circuit with a current‑limiting resistor on a breadboard
• The real‑world architecture of IoT — client, server, and local network communication

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

If you’re a parent sparking a child’s curiosity, this is the ideal first electronics kit. CBSE Class 11–12 students exploring IoT for their computer science practicals will find it directly relevant, and ATL Tinkering Labs use it as a go‑to introduction to connected devices. First‑year B.Tech ECE/EEE students and Smart India Hackathon beginners can also use this project to grasp core concepts before scaling up to more complex prototypes.

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.