Vfd display testing

Reusing vfd display from old music system

[@truunakaura5933]

この人すごい🎉VFDパネル光らせるなんて神！ヒーターにも電気通してるんでしょ？

[@nkth6ars]

Great video, Thank you for sharing!

[@kalirajan6270]

Good

[@mix-upelectric8341]

अरे भाई हिन्दी में ही वीडियो बनालेता

[@rajasundaramkv2864]

When I give the same connections all the grids are glowing

[@ExtcWorld]

Rajsundaram velu sir Your display unfortunately having very few grid lines for all characters, so it will need multiplexing to glow a particular character in a display

[@rajasundaramkv2864]

@@ExtcWorld what should i do now???

[@ExtcWorld]

Sir you need microntroller and dedicated vfd driver chip to drive your vfd display, search online Arduino based vfd display driver..

[@rajasundaramkv2864]

@@ExtcWorld can u plz make a video on it

[@rajasundaramkv2864]

@@ExtcWorld plzz sir this is a sincere request sir plzzzzzz plzzzzzz plzzzzzz

[@rahulmishra5884]

Please make in hindi

[@Dancopymus]

Greetings Extc World. I have several displays of these and, even, I have one that is a 15 Band Graphic Analyzer (Futaba BJ321GK) and I would like to make a Spectrum Analyzer; however, I'm looking for some Arduino sketch on the Internet for this, but I haven't found it. I also have the dedicated ICs for these displays, which is the SN75518N. If you have or found a sketch that favors me (for Spectrum Analyzer or Clock) and want to share it with me, I thank you very much.

[@ExtcWorld]

@Daniel Fernandes, I will help you, whatever information I can find I will definitely share with you about vfd spectrum analyzer..

[@Dancopymus]

@@ExtcWorld Thank you very much, I will be waiting! I subscribed to your channel. I did not find the Futaba BJ321GK datasheet but, I will try to discover the vfd pins.

[@ExtcWorld]

Please send me the pics of closeup view of your display front and back, [e-mail]

[@Dancopymus]

​@@ExtcWorld Greetings! I sent to your email what you asked for; my thanks in advance; I'll be waiting!

[@ExtcWorld]

Hey daniel i have closely looked for your display and i can see five grids on your display which covers all the anodes or the pixels in your diaplay, so identify those five grids pins by tracing them from back side of display, grids are the metal mesh which cover your pixels..

[@Dancopymus]

Hello friend Extc World! Did you receive my email with information about what you asked for and some more details about the VFD?

[@ExtcWorld]

Yes bro, i received your mail and here what i found out, kzbin.info/www/bejne/hJOzln-XZr6egcU check this link

[@Dancopymus]

@@ExtcWorld Yes, I know the author of the tutorial (it's Jose Luis Monteiro); He is from Portugal and works professionally with these things and is very intelligent. But are you able to do something for me with that VFD display with the details I sent you, even if it is with a different controller driver than the SN75518?

[@nemesis956full]

is there a problem that is always present if the screen is off?

[@ExtcWorld]

Yes there maybe a problem in the display section until and unless they otherwise provide u with option of display brightness control or power saving option like display off..

[@nemesis956full]

@@ExtcWorld It does not have saving mode and it does not have the option to dim the screen

[@qnedim3200]

Since the beginning of the video, I was wondering what kind of function the condenser has. Then, when zoomed in, I saw that it was only used as a wire. You are shooting a video and you couldn't find another wire to use, this is very stupid.

[@ExtcWorld]

Common sense bro😊🙌

[@qnedim3200]

@@ExtcWorld You uploaded too many videos. Now you need to stop being an amateur and prepare professionally.

[@ExtcWorld]

@@qnedim3200 no bro I am learning.

[@ranjansarkar93]

Loura not English loua English