Temperature Controlling Soldering iron_Within 20 rupees only 

Where did you add LED light and with how much resistance in series? Can you also provide complete circuit diagram

와우~~~대박~~

NICE video please explain in hindi or bengali thk sir

Dada aap jo video banate hain kamal ke hote hain!

You are great

Sir, I want the circuit diagram of the circuit and the link is no longer available. Please help me Thanks.

Useless, you didn't showed completed schematic and all parts value expect BT134

Please upload the video in hindi as your english is not matching with your video

Sir may be fan regulator also work on same principal

Potentiometer 100K gets burnt...Its useless circuit

what's name of your electric programme?

replace all these with a simple ceiling fan regulator...and that's it....

Hair straightener circuit ka alternative bata do bhai

First Bro !!

Can it work on 100w soldering iron??

Nice effort, I am using this technique long back by simply connecting a electronic fan regulator in series to my 125 watt soldering iron and working fine since last 5 years

Sir fan ka ragulator sa templates adjust kar sakta hu kaya

Excellent

Nice video but please do not try to become Great scout . he is a genius pure electronics person. do not copy your video on his pattern. 1st you must watch his video then judge yourself where is stand and where you stand. do not mind please.

super friend

Awesome 👍👍👍👍🆒

Ek video mppt solar charge controller pe banaiye ga!

Very nice video...I want learn electronic ..I am beginner..thanks so much to share your knowledge..

Wow 😀😀😀😀😀😀

sir trike will get hot or not plzz reply iam also thinking to do this

Nice video sir, can I use 10k potentiometer on replace of preset.

Mr , discover aapne bhi toh electronics components ke baare kahin se pdh hoga suggest us

when are you making wheelchair 😐?

Which MacBook you prefer and use ?

Build a CNC machine plZ

esh me mza aaya ha nice boss pehle bi bol chuka hu ki apse koi problem nhi ha muje ok

Can we use 40watt soldering iron

Can i use the bt136 place of bt134 Plz replay??

Bhai mera soldering iron 75 watt Ka uska controller Kaise bnega

Nice bhai

होलो सर ये वाले सर्किट के ज़गाके बदले फैन का रेगुलेटर लगा सकते है का सर

Your circuit explaination is very bad

circuit hota to a6a hota......

Very nice good

Awasome video

grate boss

Samj ma nahe aaya