THIS VIDEO IS ABOUT SMART STREET LIGHT (DIY) Material used in this video with buying links ~buy diy kit for this project …


25 thoughts on “How to make smart street light | science fair project”

  1. How will it work when it will be dark outside. As you are turning on the lights when the light entering the ldr is blocked. But imagine at night conditions there will be already darkness and the lights will be glowing throughout. And i guess you wont be using street lights in the morning time. Just think on it. Try to solve it in a different way.

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