Superb Dual LED Flasher Circuit Using Optocoupler..Simple Optocoupler Circuit..

[@eddyyu7091]

New component to build new flasher. Good idea, sir.

[@Techhelp11]

Thanks my dear friend...

[@mujahidkhan47]

Hello sir kese he ap or Ham apke har sarkit or vedio ke diwane he or sir ap koi bi sarkit banate he wo sarkit hamri samajme bohot asani se aajata he or sir hamne abi tak api supar vedio dekh ke pure 11 sarkit banaliye he or sir wo 11 ke 11 kamyab hogaye he sir isliye hi to ham apko bolte he so so so supar hero📡🎵🎤🎧👌👌👌👌😎😎😊

[@Techhelp11]

Thanks my dear friend.....

[@michaelb9817]

How do you get it to work with a 12v battery?

[@taposkumartapos4785]

আঙ্কেল ফ্রি এনার্জি তৈরী হবে এ রকম ডিভাইস বানান ৪ ভোল্ট ও ১২ ভোল্ট কারেন্ট তৈরী হবে দুইটি দুই রকম ডিভাইস বানান খুব সহজে বানান এবং সাইকেল এর সিকিউরিটি এলার্ম সার্কিট টিও বানিয়ে দিন এগুলো তাড়াতাড়ি তৈরী করুন। ধন্যবাদ আপনাকে।

[@AnitaRajeevSingh]

😱😱😱😱 Awesome

[@Techhelp11]

Thanks my friend...

[@mujahidkhan47]

welcom sir. sir koi acha sa sarkit banake dekhaye n jo 12 vold bi de or 3 vold bi nikale or ye dono hame ek Sat lagane he sir amplifayr me sir Plz plz plz plz plz plz sir

[@electronicalsa]

Sir ic 827 jo ap ne batai hai uss ka naam ky hai

[@Techhelp11]

817 Optocoupler...

[@srihari1992]

4 to 9 voltage me working kare ga?

[@Techhelp11]

Yes my friend...

[@srihari1992]

@@Techhelp11 sir ap ne bola 3.7 volt me kam kare ga bola .

[@HolaHolaChannel]

🖒🖒🖒🖒🖒 i like

[@Techhelp11]

Thanks my friend...

[@djajaykumarmixing1152]

Ldr 3 ya 4v ka sarkit banao bhai

[@Techhelp11]

OK friend...

[@SumitKumar-eq1bg]

Sir sirf 12v battry full charging and charging indicator banaea

[@Techhelp11]

OK friend...

[@sbelectronics2913]

Sir 230 volt ac cheaser banan....!!..☺️

[@Techhelp11]

OK bondhu...

[@montumalik8668]

Sir 4 volt BAttry level indicator banana sikheye

[@shihab3459]

Acha vala

[@Techhelp11]

Thanks my friend...

[@kibrajsk1125]

Nice video

[@Techhelp11]

Thanks my friend...

[@bhadreshrana401]

👌

[@Techhelp11]

Thanks my friend...