HOW to MAKE a SIMPLE AIRPLANE STROBE LED LIGHT

Components:
1x BC547
s.click.aliexpress.com/e/_DFf...
1x 2.2k resistor
s.click.aliexpress.com/e/_Dl9...
1x 150 Ohm resistor
s.click.aliexpress.com/e/_Dd7...
1x 330 uF 16V capacitor
s.click.aliexpress.com/e/_Dl9...
1x 5mm Led
s.click.aliexpress.com/e/_Dde...
✩Instructables
www.instructables.com/member/...
#strobe #airplane #diy

[@hitman6647]

I came here after watched this project on instructables, it seems simple, I'm gonna try it soon😍😍

[@Iloveorganicgardening]

That's great. I've been thinking of making one of these for a fake alarm for my work van. Came back to support...added to my awesomesauce playlist and clicked the bell

[@NunoFlyer]

Thanks for your appreciation, I love it.
I love your nature videos.

[@tomference4618]

..is it possible the bc547 needs a base resistor? Its pretty clear that the emitter is on the right of the flat face, the collector on the left according to the spec sheet.
Thank you in advance for any advice you have.

[@Tioniastyles]

Awesome share.. Nice video 👍👍

[@tomference4618]

..and if it helps, I only experience a short flash of the LED when I shut the power off. Any help or direction would be appreciated.

[@fly_code7755]

Thanks !!!for shareee

[@doktordrone]

very nice sharing, mate. happy weekend :)

[@NunoFlyer]

Thanks my friend.

[@abrahamghannam2137]

Is that what they use on a 747 you can probably see that from 10 nautical miles

[@jocasimoes2222]

amigo,para uma voltagem de duas çelulas ( 8v ) a resistência e a mesma ? Obrigado

[@NunoFlyer]

Desculpa só responder agora, com 8V tem de ser modificado o circuito, não dá trocar para trocar somente a resistência de 2.2, funciona bem a 10V, o melhor é colocar um stepdown que assim a voltagem é sempre certa para não falhar a sequência.

[@rromano158]

I have been messing with this and a different circuit design for more than an hour. The ONLY way I can get it to flash is if I physically touch the base leg (middle pin) on the transistor. If I let go then it stops flashing. Any ideas?

[@NunoFlyer]

Are you following the right cap specs?

[@dinantdekruijff4735]

Just a little question why don't you make a list of all used part into you video now it's really difficult to see what you are using

[@NunoFlyer]

If you can watch the full video you will find it ;)

[@th3p4triotic]

Do u have the circuit diagram?

[@NunoFlyer]

Hello,
Yes, you can see that on the video.
Regards

[@marziko9472]

Can i use any transistor

[@NunoFlyer]

You need pay attention to NPN transistor.

[@marziko9472]

13001 npn ?

[@venkateshs6665]

What to do if I want to increase the duration

[@NunoFlyer]

Change the value of the capacitor.

[@venkateshs6665]

@@NunoFlyer thanks man, I'll try it today btw wishing you a very happy new year😇❤️

[@tejaskansara2276]

Can we add 12v to this circuit

[@NunoFlyer]

Yes.

[@tejaskansara2276]

@@NunoFlyer how sir

[@mynameisbond711]

@@NunoFlyer Hola, una pregunta, cuantos leds se pueden conectar a este sistema? Y funciona para otros colores de les? Disculpa no tienes una lista del materia exacto que se necesita? No se si algún día puedas hacerlos soldando todas las partes, muy bien vídeo te dejó unlike

[@NunoFlyer]

@@mynameisbond711 Hola, tu podes testar outro led em paralelo.
Adicionei os componentes na descrição mas podes ver aqui neste minuto o esquema.
th-cam.com/video/7xhpnjbM5FU/w-d-xo.html

[@mynameisbond711]

@@NunoFlyer Gracias te dejó un 👍 y me subscribo a tu canal

[@tomference4618]

..I have been wrestling with trying to understand Why I can not get your circuit to work.
I have watched over and over, checked the connections and am just bamboozled.
I am using 12vDC and a 5mm LED.
A 330uf 25v capacitor and the bc547. I am stumped.

[@NunoFlyer]

and resistors values that you are using? dont forget thats a combination very important between capacitors and resistors or your circuit never will work

[@tomference4618]

@@NunoFlyer
First,..thankyou for replying. I am using the 150R and 2.2K resistors as configured in your wiring diagram.
Thanks again for getting back to me,..have no idea what I have done different. I too used a breadboard as a testing means before hoping to use this circuit for a project.

[@NunoFlyer]

@@tomference4618 Whats going wrong with your circuit? bc547 looks good? did you try another one?
Did you checked the minute 3:38?

[@tomference4618]

@@NunoFlyer ..yes, I tried two other 547's. I do not know what you mean by 3:38.

[@NunoFlyer]

@@tomference4618 Minute 3:38 of the video my friend

[@tomference4618]

..how about a diagram,..can not see for the tightness of your hard wiring.

[@NunoFlyer]

and how about watch the full video? hein?

[@tomference4618]

@@NunoFlyer
..forgive,..I hastily became frustrated trying to eye ball where the connections where on the breadboard.
I stand corrected!

[@thisismyentertainment889]

Please add circuit diagram

[@NunoFlyer]

You can see the circuit on the video ;)

[@robertschubert4809]

“Simple”

[@arieldepio7286]

Tried it in a simulator. It doesnt work.

[@catger9771]

Simulator doesnot work on reverse bias