How to make traffic light project | Traffic signal science project working model | Diy traffic light 

How to make traffic light project | Traffic signal science project working model | Diy traffic light
In this video we are making a Working model of a traffic signal light with the help of a cartboard , led light and battery . This traffic light is working model and best for school science project and science fair day .
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Material Required ⬇️
Cartboard = amzn.to/49lVlA4
Led Light = amzn.to/42Vpl3d
Battery and connector=
amzn.to/49npzmd
Switch = amzn.to/3ORoydK
Wire = amzn.to/3wbYm7p
Glue = amzn.to/3MYItqe
Content cover 📔 in this video 📸⬇️.
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Music used in this video is non copyright music by NCS non copyright sound.
Music = Niviro Flares , Deaf Kev Invincible , Syn cole Feel good.