Project 51 - Street Light With Sensors "K-12 JUNO STEM KIT"

Shreyash Shukla
Oct 29
2 min read

What You Can Build Using K-12 JUNO STEM KIT

The "Street Light With Sensors" project shows learners how to use an LDR (Light Dependent Resistor) to automatically switch ON a street light when night falls. This hands-on activity teaches smart sensing and automated control in real-world lighting solutions.

What You Can Learn

Light-Dependent Automation: Understand how LDRs detect changing light levels and activate street lights only when it’s dark.
Energy-Efficient Design: Explore how smart sensors help to save electricity by turning lights ON only when needed.
Simple Control Circuits: Practice wiring sensors to control lamps for responsive city infrastructure..

Real Life Problem Solving

Smart Cities: See how automated street lights help make cities safer and more efficient at night.
Energy Conservation: Automatic lighting reduces power waste and lowers costs for communities.
Safety First: Better street lighting prevents accidents and supports safe movement after dark.

Applications and Extensions

Add multiple LDRs to control lights across larger areas or streets.
Connect the project with timers or motion sensors for advanced control.
Integrate with solar power for sustainable street lighting.

Skills Developed

Building and troubleshooting sensor-controlled lighting circuits.
Understanding basic automation and energy management.
Creative thinking for improving smart city technologies.

Real-Life Benefits

Modern Infrastructure: See how electronics improve daily life in city planning and management.
Environmental Awareness: Learn how technology supports sustainability and resource savings.
STEM Integration: Link electronics, environmental science, and urban design in one project.

Why This Project Matters

The Street Light With Sensors project empowers learners to create solutions for real-world problems, bridging classroom science with modern city life.

Project 51: Street Light With Sensors inspires hands-on understanding of smart technology, efficiency, and practical automation!