Build Your Own Live Energy Monitor Dashboard with ESP8266

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

Picture a simple device that shows exactly how much electricity your appliances are consuming — updated live, second by second, on your phone or laptop. This kit walks you through building that device: an ACS712 current sensor feeds data to an ESP8266, which hosts its own web server to display a real-time power consumption chart. Whether you are monitoring your home inverter load, a solar setup, or just experimenting with IoT, this project gives you a practical, working tool by the end of the build.

What You'll Build

You will assemble a compact energy monitor that clips around a wire and measures AC or DC current. The ESP8266 reads the sensor values, processes them into watts, and serves a webpage over your local Wi-Fi. That page draws a live, auto-refreshing chart so you can see consumption patterns instantly. Everything runs on the NodeMCU — no cloud, no subscription, just your own self-hosted dashboard.

What You'll Learn

• Read analog current sensor data with an ACS712 and calibrate zero-crossing offsets
• Program an ESP8266 to act as a web server and handle AJAX requests for live updates
• Build a real-time power chart using JavaScript and a lightweight canvas library
• Deploy a standalone IoT device that monitors and logs energy without relying on external services

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

If you are preparing for the Smart India Hackathon, building an ATL Tinkering Lab project, or working on a B.Tech ECE/EEE mini-project, this kit gives you a ready-to-fork base. It’s also an ideal hands-on extension for CBSE Class 11-12 physics and computer science students exploring IoT concepts. Even makers from IIT, NIT, VIT, or BITS campuses who need a quick, reliable energy monitoring prototype will find the build smooth and instructive.

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.