How to make Traffic light at home Showing on the model cardboard - Science Project - Traffic light скачать в хорошем качестве

How to make Traffic light at home Showing on the model cardboard - Science Project - Traffic light

How to make Traffic light at home Showing on the model cardboard - Science Project - Traffic light 00:00 | Let's make a traffic light 00:26 | Make a box out of cardboard 01:33 | Put three holes in one side of the box 02:02 | Put three color LED ( Red , Yellow , Green ) in the hole 02:46 | Paste the lid on the top of this LED on the three color (Red ,Yellow , Green ) bottle 03:29 | Connect the buzzer to the red LED 04:08 | Connect the LED wire 07:10 | Paste a small pipe into the cardboard box 07:28 | You can take that wire out through a small pipe 07:48 | This pipe can be glued to another box 09:48 | Set a box on the cardboard 10:40 | Place three switches in this box 11:46 | Place all three LED ( Red , Yellow , Green ) in a cardboard box 12:20 | LED switch wire connection 14:01 | Join the wire to the first set LED on this LED 16:44 | Connect the two AA battery 17:38 | Let's close the box 18:26 | Ready 19:16 | Checking 🎥Recording : Canon 1300 D , Iphone SE 🖥 Editing : VSDC Free Video Editor 🏞 Thumbnail Click : Canon 1300 D 🎵Youtube Liberary music : Late Night Train - Vans in Japan , Timpani Beat - Nana Kwabena #Trafficlight #Scienceproject #Cardboard #PunnakalaTech