Arduino Smart Street Light Kit — Save Energy with Motion-Activated Lighting Using Arduino Nano

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

Have you ever noticed how street lights waste electricity by staying fully bright all night, even when no one is around? With this kit, you will build a miniature smart street light that conserves energy by staying dim until someone walks nearby. It is a perfect introduction to real-world automation for young makers, aligning with the smart city concepts often explored in school innovation labs.

What You'll Build

You will wire a light-sensing circuit that automatically activates at dusk using an LDR. Then, you will integrate a motion sensor so the LED brightens only when someone approaches, just like modern street lights. The final build is a fully responsive, breadboard-based system that demonstrates how sensors make our cities smarter.

What You'll Learn

• How to read analog sensor data from an LDR to detect ambient light levels.
• How PIR motion sensors work and how to interface them with Arduino Nano.
• How to use a MOSFET (IRF540N) to safely control high-power 3W LEDs.
• How to write Arduino code that runs automatic if-else logic for real-world applications.

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit is designed for curious minds in the CBSE curriculum looking for a hands-on introduction to electronics and coding. It fits perfectly in ATL Tinkering Labs for demonstrating basic automation. B.Tech ECE and EEE students will also find it an excellent mini-project to showcase sensor integration, while Smart India Hackathon participants can use it as a foundational concept for smart city solutions.

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.