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

Видео How to make Traffic light at home Showing on the model cardboard - Science Project - Traffic light канала Punnakala Tech