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

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satisfying

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[@mariumiftikhar5556]

Sir es project mein kon sy Logic Gates use huay hain??? 3 buttons k liye?

[@PunnakalaTech]

Switch to adjust Red, Yellow, Green LED bulb😊😊👍

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Hi

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Bro ap -ve wire ko common Lena tha

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Bhai ek cooler banao

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[@rahivineesh403]

5mm led ano use cheythae. Pinnae soldering cheythae wire tape use cheythal mathiyavo

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3mm LED , Tap cheythal Marathi😍👍

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Tap cheythal mathi 😍

[@autumnfranklin3408]

Where did you get the wires '&& buzzer from?

[@PunnakalaTech]

electronics shop

[@ashwinip5796]

Does the buzzer compusary? if not what we use ?

[@PunnakalaTech]

No problem if the buzzer is not set😍😍👍

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ഒരേ പൊളി.. 😍😍

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Bbbb baalveer baalveer ka naam

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Chhoti Pratap Singh

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Is this series or parallel connection

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You will understand when you watch one more 😍😍👍

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or led vachal matheo

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What is the solution for pasting card board

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glue 😍👍

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I made this

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Aka zõr

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Very nice

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Can you pleasse make a list of whats needed in detail

[@PunnakalaTech]

Carboard, LED Red,yellow,green ,,3 switch , battery, wire😍😍👍

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How many meters of wire is needed?

[@veeramv3763]

Does the buzzer is compulsory

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It's okay to not have Buzzer😍😍👍

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Thank u

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Nanba eniku project panitharumo

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Gwus

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[@rahivineesh403]

Did u use battery holder fr two batteries? Frm whr did u buy it.

[@PunnakalaTech]

electronics shop

[@Tanveer-e4v]

How many wires needed

[@PunnakalaTech]

Six wires😍😍👍

[@syeda464]

How much it cost to make?

[@PunnakalaTech]

250 😍👍

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लाइट वाला नहीं बन सकता क्या

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give voice explanation

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choa ye feng

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Nexia 2 legenda

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Resistance vendae

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No resistance is needed to do this😍😍👍

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itu petean ya

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Topor

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