lenzrulz

modified 6 years ago

⭐️FLASHING LEDs and 7-segment displays⭐️

371

05:12:14

7-segment displays are extremely versatile and are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information. This circuit is a good example of their application, in this example a flashing mini bill board courtesy of the 555 timer.

The resistor connected to pin 2 & 7 determines the flashing rate. 

Touch logic source pad to initiate and end circuit flasher sequence.

Enjoy...😎

published 6 years ago

hurz

6 years ago

They are old unflexibel consum to much current, they are yesterday technology. They are everything but not versatile. Clocks and calculators with LEDs are usless crap devices from 50years ago. Get alife go out and check what todays technology can do.

hurz

6 years ago

24/7 in your basement room and you tell us LEDs are "versatile" and state of the art technology, get alife funny little man

kiani

6 years ago

Copy paste new stuff. Buy some new magazinez,, datasheet, application notes are source of info.,

hurz

6 years ago

Go out shopping and try to buy a calculator with LEDs, 😂

lenzrulz

6 years ago

I can't wait for the pair of you to actually publish a circuit because I have so much to say about you guys - on your circuits. Let's continue this conflict and see how the EC community reacts?

hurz

6 years ago

extremely versatile, Lennys superlatives which are for his bullshit language. You life in the mid age

kiani

6 years ago

Whats a logic source pad plz.!?

lenzrulz

6 years ago

I’ve responded on both your circuits, you’re welcome...😂

kiani

6 years ago

How perdominantly odd behaviour.

westelaudio

6 years ago

I have a from '75 using 7-segment VFDs... Still works perfectly and not useless at all.

westelaudio

6 years ago

*calculator

westelaudio

6 years ago

@hurz clocks with LED 7-segment displays are still abundant, also still in production. What are you talking about? Do you mean watches? Those are basically non-existent in contemporary production but they are still nice and most still work.

westelaudio

6 years ago

https://www.amazon.com/Memorex-Radio-Large-Display-Alarm/dp/B007GNMSRM

hurz

6 years ago

7-segment displays are extremely versatile, They display digits thats all they do. Is this versatile. For Lenny anything is versatile he does not care if or if not.

hurz

6 years ago

@westwlaudio,.maybe you know what they make "versatile"?

hurz

6 years ago

This is charlatan language!

hurz

6 years ago

He is selling his snake oil and sure for a boring 555 stinky flashy it need some nice word around, so nobody comes to the idea its something old we habe seen millioms of times before. Plus stars surrounded @westelaudio, whats new about this drawing? Nothing, right!

lenzrulz

6 years ago

@westelaudio, Werner has deliberately singled me out and faults every circuit and every description I publish. The reason why I’ve been deliberately singled out is because I reject his technical advice to further improve my circuits. So you’re probably asking why would I reject his advice? For a number of reasons.

lenzrulz

6 years ago

Firstly, I despise his condescending nature. He’s extremely abrupt and rude whenever he offers advice. Now some would argue that I shouldn’t be so thin skinned and be offended so easily but this sort of argument merely sugarcoats his bad behaviour.

lenzrulz

6 years ago

The moment I reacted and requested a cessation of his condescending behaviour he responded in kind by launching a barrage of unsavoury comments on all my circuits.

lenzrulz

6 years ago

That was five years ago and it’s still continuing.

lenzrulz

6 years ago

Werner’s defamatory comments are a form of cyberbullying and violates EC’s terms of use and has attracted likeminded individuals who have formed a coalition and occasionally “post & dash” except his nauseating lapdog who can’t think for himself, but I won’t waste any time discussing him.

lenzrulz

6 years ago

The reaction of the EC community has been interesting ranging from requesting that I ignore him (which doesn’t work) to asking Werner to stop behaving childishly. So moving forward, there will never be peace here on EC because Werner prefers conflict by refusing to stop posting comments on my circuits and I will never stop defending my rights to publish whatever I want without being stalked by a cyberbully.

lenzrulz

6 years ago

Trust me when I tell you that if you continue posting the sort of comments that you’ve been posting, you too will be targeted.

kiani

6 years ago

If anything is versatile, an LED isn't. There is only one use for an Led.

lenzrulz

6 years ago

I will respond on your newly published circuit...😬

lenzrulz

6 years ago

Follow your own advice, I’ll be responding soon on your circuits...😬

lenzrulz

6 years ago

Because I can...

kiani

6 years ago

Mr/Madam Lenzrulz...Be as nasty as you want, lie as much as you wish.. If and when you leave your room and go out,, watch and see how the look on the faces of strangers tells you.. , You are becomming UGLIER (physically), every day by the minute...as a result of your phsycopathic nasty behaviour......Its up to you, its your face you carry and have to carry with you.

lenzrulz

6 years ago

You prefer conflict rather than not posting comments on my circuits...😡

kiani

6 years ago

Now lets see if you understand s/th... when you post a circuit, then the post is not about you... It is about the circuit (you happen to've post)...... The circuits sometimes ask for help, and demand help, whether you want it or not...... The circuit needs saving and asked for help.... If you don't want them to ask for help., either sort them out, make them happy circuits., or lock them up private so they can't ask for help...... Get it,!?

lenzrulz

6 years ago

What you’re going to “get” is a lot of my opinions about your nauseating behaviour on your circuits until you understand not to post your comments on my circuits.

hurz

6 years ago

privat, voila problem solved

lenzrulz

6 years ago

Never, a much simpler solution is for you not to post your comments on my circuits!

kiani

6 years ago

Lenny you say all you want is no comments on your circuits. Then read, ,, you (noone) can gain respect by bullying and force,,, tomorrow there will be others whom will comment on your circuits.,, so you forever gona do this! Unreasonable,, illogical "my friend".

lenzrulz

6 years ago

Perhaps within a few weeks or so, you’ll become impatient and you’ll publish good circuits, not this garbage you’ve been posting lately baiting me to “spammm” (your word) them. And when you do guess what happens next? I will return all your nauseating comments on every good circuit you publish. Meanwhile, I’ll wait, I’ve been around for 5 years and counting, sooner or later you will begin publishing better circuits and then I’ll “return to sender” all your nausea.

kiani

6 years ago

Just crap. Lennt just makes crap. Lenny is crap.

kiani

6 years ago

Just crap. Lennt just makes crap. Lenny is crap.

lenzrulz

6 years ago

And you make hazardous “fire” circuits: http://everycircuit.com/circuit/6448172919160832

kiani

6 years ago

You find truth nausiating lenny!?

lenzrulz

6 years ago

More idiocy...😡

lenzrulz

6 years ago

@Bushmills repeatedly posts fallacious untenable narratives on my circuits accusing me of “spamming”, oh the hypocritical irony. Such pettiness speaks volumes about his assumption that the EC community are so stupid and gullible that they would actually believe his lying narratives!. Report such behaviour to the admins for their perusal. PLEASE NOTE: ** IF @Bushmills FALSE NARRATIVE APPEARS BELOW THIS POST then he has DELETED his PREVIOUS POST and REPOSTED IT AGAIN **

lenzrulz

6 years ago

@Bushmills, any atmospheric toxicity comes from your keyboard as evidenced by your REPOSTED LYING NARRATIVES posted BELOW this comment! *BELOW* - Preposition Beneath, under, lower than, less than, inferior to, subordinate to, subject to, controlled by, under the heel of. That’s right, your lying narratives BELOW - never preceding my comments! Unfortunately, not even your cowardly script usage can help you!

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