LED Circuit Design - How to design LED circuits

LED Circuit Design - How to design LED circuits. How to calculate resistor size, how to protect LED, how long will a battery power a circuit, how to calculate resistor power rating, how to connect LED and much more.
🎁 LED Resistor calculator ➡️ theengineeringmindset.com/ele...
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power electronics voltage divider current divider current source voltage source
#electronics #engineering #electrical

[@EngineeringMindset]

⚠️ *This video took a long time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕ PayPal: www.paypal.me/TheEngineerinMindset Channel membership: kzbin.info/door/k0fGHsCEzGig-rSzkfCjMwjoin Patreon: www.patreon.com/theengineeringmindset

[@adarsh1521]

Please make video on thermoelectric generator❤️

[@jamest8158]

Please tell how long estimated it took to make?

[@burkesmith4408]

K

[@arifspero]

please provide subtitles for Indonesian. thank you, hope it is useful

[@yelloweater5506]

You explain electricity very well and I enjoy your videos. Keep going👏👏

[@potayto2271]

You have legitimately the best engineering vids on the internet. Practical concepts explained in a super intuitive way.

[@EngineeringMindset]

Glad you like them!

[@ASHISH_SAINI_001]

I think this is the best explanation to the concept of resistance to battery life to LED current and voltage ratings. Thank you sirrrrr........👌 👏👏👏 🇮🇳🇮🇳🇮🇳

[@Ravikumar-gj6qw]

Great English sentences tq for channel 😀and comment guy aswell 👏👍

[@tetsux4172]

ikr

[@m.t.8181]

Because of these videos, I decide to lean more about electronics . You just explain it so well making so easy to absorb the knowledge. Thank You

[@brianbrewster6532]

OMG - this was the quintessential video I needed at the exact right time in my DIY projecting building life dealing with LEDs. Thank you so much for perfectly explaining this to me.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@delvinrequena8014]

Today I need my notebook and sketchbook to make the circuits. It like going to school online but better explained thanks

[@VideoCesar07]

Only 20 mins to learn all the essentials about LEDs for a project I am working on and it only took 5 minutes into the video to known I had found the right channel and subbed. There are a lot of good tutorials out there but for a novice like me they were too long, too short and/or left me with even more questions. This gave me all the info I needed to feel confident to move forward and plan on learning much more now. Thanks!!!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@billhandymanbill2775]

EXCELLENT! Best LED explanation I have ever reviewed! Great step-by-step understanding of the subject. I plan to review your other electronic based videos to learn more on the subjects.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@BAK87]

Thank you for sharing this. This has got to be THE best Resistor and LED introduction lesson on the web! You have amazing sense for explaining and lecturing. Insta subbed.

[@EngineeringMindset]

Glad it was helpful!

[@BAK87]

@Fred Garvin Then maybe you can explain it better? OR watch the video AGAIN and actually learn something.

[@foxscully6317]

ОК

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@nathantebbens634]

This video is super helpful! I really appreciate the full explanation for all scenarios you mentioned. It really answered all of my questions!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@tonypike8774]

Thanks Paul. Great video. you are very thorough and explain things in a clear and concise way. I actually feel like doing some calculations now. I'll definitely be checking out some more of your content.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@unclepecos5426]

Such a nice coinsidence! Just yesterday i did these experiments, measurements and calculations to learn this subject. There were some questions on my mind, though. After watching your video, now everything is clear and I think I totally got it. Thanks for great videos. I do appreciate your effort!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@cBakkerr]

I absolutely love your videos! One video is more effective than a dozen of standard lectures, no joke!

[@EngineeringMindset]

These take a long time to make so I'm very glad you're enjoying them.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Gary-1180]

I've been working on a project that requires led lighting, and after many hours of trawling the Internet to find out how to calculate resistors required, my knowledge was still as clear as mud. This video fully explained everything I needed and I now know what I need to do. Thank you for taking the time to make this, it has really helped me

[@cprfenom]

I love the clear and concise way that you describe what is going on and how to understand it.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@carlosdrummond5109]

It was by far the best video on LED calculations I have seen. Simple, practical and well explained.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@kraftsandkats2194]

This is the exact video I was looking for. THANK YOU!!! I'm very new to the LED world, and something I was looking for to add to my crafting skills.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@gildedgem8310]

This is by far one of the best, most intuitive explanations of electrical principles I have seen, and you have earned my subscription.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Sage-Thyme]

This video is superb! Career-wise I'm a medical microbiologist and only did electronics as a 1/2 GSCE decades ago (and I was mediocre at best). However, I'm a geek who wants to build scenery for a wargame I play and I intend to have certain portions light up. This video is so well executed I now feel confident in completing the task I set myself, thank you so much.

[@lonetraveller5843]

Just when i needed the most. thank you, the detail, the simplification, it's perfect.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@neilaldrinx]

I like how the way the lesson progressed thru the entirety of the video. Well presented and explained. Cheers!

[@EngineeringMindset]

Glad you liked it!

[@BombermanX]

I started with experimenting with LED strip lights, then my dad bought me a small multimeter. I don't know how to use it other than read resistances. This video really helped me figure out how to make a circuit for what I want to do. Thanks so much! glad youtube suggested this

[@EngineeringMindset]

Check our new Multimeter tutorial out ➡️ kzbin.info/www/bejne/ap2kqq2IrdiVesU

[@fortytwo244]

I just wanted to put lights on my toy cars and now I’m here learning electrical engineering 😭

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@anthonyrivera642]

I just wanted to put a motor control on a mobility scooter….. I’ve been watching the engineering playlist for 2 weeks

[@deanblack2259]

Me wanting my toy lightsaber actually light up, now I'm doing math

[@bam20715]

The way you explain things is amazing. As an electrical apprentice, sometimes it’s difficult to grasp certain concepts even in 8 hour days in school. I can leave class and watch one of your videos and 20 minutes later I understand perfectly. Can’t thank you enough for what you do. 👊🏼

[@EngineeringMindset]

Glad to help!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@breadbutt]

this video is rad. really helped me understand some things that I was missing. When I get a job again, (especially if it's in electronics) I plan to send you a paypal tip.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@cterrell1343]

excellent content that answered my questions and actually leaves me wanting to learn more. I struggled with electronics at school (a long time ago!) and have learnt more here than back then. I'm forwarding this to teaching colleagues. Thank you.

[@josephstratti52]

Thank you for such a clear explanation of LED circuit design that has made it easy to understand!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@chrisfreemesser5707]

You do a really excellent job of explaining various topics! I studied electronics in college back in the late 80s-early 90s so it's fun to kind of relive subjects like this one. One thing about LEDs that I remember that you didn't mention (and maybe things have changed over time), but the round base of an LED will have a flat spot on it next to one of the legs...this identifies the cathode side.

[@EngineeringMindset]

That's a good point. I'll include in the how LED's work video in future

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@4n2earth22]

Excellence in all aspects. Thank you for sharing your skilled gift!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@twain8449]

You helped me understand this so much better. Now I have a very good vision about LEDs and how they work. Thank you so much. Each time I watch your videos I remember why I subscribed to this channel.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@3Y3ECE]

The perfect first step video. For me, a long neglected refresher course!! Thanks for this excellent video!!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Sjutturaah]

This is the best video of the subject i've seen. very clear, even a potato like me can get something out of this. Bookmarked and subbed.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@perrychong5024]

Studied in Electronics & electrical Engineering and I can only say one thing: BRAVO And KEEP UP the good work because these videos are way better explained than any course taken at school. You get the theory and the practical all in one! Great job. 👍👍👍👍👍

[@shahinghasemkhani210]

i agree

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@cgabrielac]

Subscribed immediately, love your channel, the content, how you explain, your patience, you are amazing! Thanks very much for all the content you put into our reach Thanks!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@lorielopez6548]

This makes so much sense. Thank you. Wired up some LEDs in parallel for a painting and I threw in some UV LEDs that required higher voltage. Used the same resistors. When I lit it up, the UV ones were really dim. I think that means I need to replace the resistor on those UV LEDs and not throw my painting out the window with all it's attached wires. :-) ❤

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@oliver8855]

Your vids helped me so much during my electrician Education. Thank you ^^

[@EngineeringMindset]

Glad I could help!

[@FredWilbury]

Thank you for comprehensive tutorial as I’m fitting multiple leds in my modelling projects 😎👌 regards Fred

[@rongarza9488]

Just saw a YT video where LEDs in parallel each require their own resistor. For LEDs in series, one resistor will do.

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@Awesomenickawesome]

Beautifly thoroughly explained! It answered 100% of my resistor questions thank you!

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@aleksandarmrakovic1237]

thank you so much for this video - vielen dank fur dieses video - puno hvala za ovaj video

[@High5748]

This was better explained than my teacher back in the day....

[@ASHISH_SAINI_001]

True

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@FerociousPancake888]

That feeling when you finally find the video that is exactly what you were looking for

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@elodiecoquillat4661]

An absolute livesaver!! I've been using led for ages but couldn't find anything simple as to how to properly circuit them! All the led I could have saved...

[@EngineeringMindset]

Seen the new LED explained video? so much detail covered! kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@davidrobinson8224]

Great little video, clean, clear and very precise, well done. I'll definitely be checking out your other video's

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@abo1428]

1:25 very good and understandable visualization of how a resitor works! Great video as always! Question: And how would you represent voltage in this traffic jam simulation?

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@meunomeeplissken3088]

Aprendi eletrônica e inglês num vídeo só , muito grato a esse canal 👍

[@robindavies5579]

Simply the best video on this subject. Clear, easy to follow & understand. I'm off to wire up some LED's!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@excalizan7697]

9:23 350 ohms. Great video as always!

[@DanFitz777]

This is now the best LED guide on the internet.

[@ElectroElectric]

yeah it is

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@namdarbolour9890]

So clearly explained and illustrated! I also like the moderate pace of your speaking. Thank you.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@watsoft70]

Possibly the first subject on electronics I have understood and learned from. Thanks.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@StigDesign]

This is so Good and well made and explaned :D

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@StigDesign]

@@EngineeringMindset oh not yet, am going to now :D

[@NightMixBlacktune]

idk if this is a sign but i was just struggling with rgb leds with one of my project and now i have a much better understanding on why it wasnt working out well for me

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@markrowcroft2890]

Better than my HNC tutor! Many thanks for an informative and easy to follow video!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@sanneo1]

I must say, an excelent movie. It starts boring, but later on you provide SO MUCH interesting information and I thank you! Great job :)

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@mmixlinus]

0:20 nice to mention (for the beginners out there) that it *isn't the thin wire creating the light.* Instead, it is the behavior of the electrons within the (p-n junction of the) semiconductor material that emits light. So the light comes from the tiny square of material to which the wire is connected.

[@junejuly532]

Correct for 100%.

[@charlesdimino6524]

Thanks

[@billhall8745]

I don't think he said anything about the wire giving out the light just that the very thin connecting wire blows due to excess current that kills it.

[@1pcfred]

When that wire burned it was creating light then.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@RonJohn63]

0:14 "Little wire emitting light in a bulb, which burns out if too much current is passed through it" is suspiciously similar to incandescent bulbs (even though incandescent bulbs are in a vacuum).

[@1pcfred]

If that wire was like the filament in a bulb it wouldn't have burned so easily. Even not in a vacuum. Modern bulbs use tungsten as the wire.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@cassars68]

Thanks brother. Keep making these great videos. It helps old electrical engineers like me brush the cobwebs off.

[@SC-bg8wf]

You explain things in such a way that they appear very simple. Great teaching.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Standard_Logic]

at 14:47 you write 500 mAh / 120 mAh = ~4 hours. This is incorrect. Instead it should be: 500 mAh / 120 mA = ~4 hours. Otherwise, great video!

[@TheVonMatrices]

You explained that there are many ways to connect the same number of LEDs, but I think you should have also mentioned that you should use the way that minimizes the amount of power used by the resistors to reduce wasted power and extend the battery life.

[@TheVonMatrices]

​@@deang5622 That makes sense for only one LED, but if you have more than one LED in a circuit, whether you wire them in series or parallel makes a difference. If all the LEDs are in parallel, then you will need resistors for each branch and will be wasting a lot of power. If you can wire them in series as much as you can before going parallel, then you can reduce the resistors and thus wasted power.

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@fslayer1290]

THANK YOU!!! I am using LEDs in cosplay for the first time and you broke this down for me so it was more easily understood. Thanks again.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@dasboot5903]

*Thank U very, very much !!!!* When I was studying electronics, they were NO LED's, but the basic calculations will always remain the same !!!! It was a very nice refresshing video of that + LED theory and practice.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@dasboot5903]

@@EngineeringMindset Thank U so much !!

[@mike5587]

If you have children I highly recommend Snap Circuits

[@dabbingboy5785]

350 Ohms? 9:20

[@aubreyd.c.m.7986]

Very informative in one video! Thank you! Excited for my pop up and paper cut hobbies

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@JLCPCB]

Really both informative and interesting video! So cool! 🥰

[@Dorfjunge]

it always confuses me if people describe the side where the electrons are coming from as the positive side.

[@markflinchum9030]

We were taught + to -flow was called "conventional electron theory"

[@aaaooaao9949]

I am much more frightened by the people who really see the electrons :)

[@nakulankurmullam2982]

Never knew what i did was a child would escalate so quickly

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@shawnhunt2332]

I'm not done yet , but this is the best training video I've come across ! You make it all make since !!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@renhoeknl]

Very clearly explained. Thanks, I learned a lot!

[@EngineeringMindset]

You are welcome!

[@budavargas]

1st year in Electronics: "Lets look for a 381,4 Ohm resistor or it may fail!!" 10 years in the market: "Just put a 1K 0603 on it and lets call it a day"

[@stevemorse5052]

How true, how true!

[@stevemorse5052]

Mind you, I have seen a friend (who has a degree in the subject) teach a class using Arduino's put an LED directly on to a data out pin. 5 volts on to a red LED without any resistor. His comment to me was, it does not matter, it works. It was at that point I gave up!

[@karhukivi]

And a dim LED....

[@karhukivi]

@@stevemorse5052 Some devices cannot source much current, so in effect the limit resistor is inside the device connected to the LED.

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@sophy3086]

這視頻真是太棒了，由衷佩服。

[@robertrobey5566]

This is the best explanation I have ever seen. Thanks

[@brainbei7320]

Great teaching! Thank you very much!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@jimmysegovia2688]

wow, amazing!!!! I just learned something new! thank you for sharing Good stuff.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@rahulrathva8476]

Thank you very much for the video. I love the way you explain things by practical means. Your hard work is appreciated by my heart ❤️

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@tianovski79]

Thank YOu very much, this explanation is brighten my day, i was strugling to understand how to make proper led circuit and this is solve my problems.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@saulhidalgo1345]

¡Gracias! Thanks for the video. Very easy to understand and very useful information

[@ferguwat24]

So helpful! I feel way more confident tinkering now. Thank you

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Abhishekkumar-vf8qe]

All confusions and Mistry around a circuit's voltage current and resistance is clear now, Now I can easily design my circuit, Thanks a lot for such a detailed informative video

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@PaulinesPastimes]

I will keep this in my Electronics save list forever. Excellent and concise. :-)

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@user-eo5rk7oi8l]

من العراق. تحياتنا لك. فديوا رائع شكرا لك thanks.

[@tateisaacs1048]

This is so helpful it kinda blows my mind

[@acestudioscouk-Ace-G0ACE]

Nicely done and I learnt a lot. Thank-you!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@galaxypizza5266]

Very good video. It really help in understanding hard things. Thank you for your work!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@danb5253]

What an absolutely brilliant video. So well explained.

[@shaikhamiruddin5848]

I have watched now a best explained video on LED and resistors. Thank you very much.👍

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@salsepulveda494]

This is an outstanding lesson. Thanks.

[@abdelsalamal-karme879]

Your videos are much better than what we learnt in the university before 15 years the best videos ever on the web.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@hamadaag5659]

Thank you for this vid! Really liked it

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@JLange642]

Great work and presentation! Thanks!

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@userbasba]

And BTW, thanks for the educational videos. They're excellent.

[@johnwood406]

%Thanks for sharing. I am in the process of building a life size B9 robot, and doing the belly lights with LED's. Of course nobody else has the time or need to explain how to do it, so I researched and found your channel. I also joined as I see many awesome lessons that I can use. I just have to figure out the flashers, and how to do it all with a 12 volt power supply. It looks like I found the right place. Thanks again for your time and energy sir.

[@EngineeringMindset]

Hi John, have you watched my video on Christmas light decoration? kzbin.info/www/bejne/bl6lqIejoM6AmqM I show how to design a flashing light and also a pattern.

[@Creativity_DIY]

Thank You 👍🙏👍 🇮🇩, Best video to learn about LED Circuit Design - How to design LED circuits 👍

[@EngineeringMindset]

Seen the new LED explained video? so much detail covered! kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@Creativity_DIY]

@@EngineeringMindset Thank You 🙏

[@knowall5792]

Excellent. Your video answers every question that may be in the mind of a beginner.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@trevorspice2122]

Fantastic video 👍👍👍 you explain things very clear and in an understandable way, thank you 👍👍👍

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@MrPDawes]

Very thorough and easy to follow for my Dad when he's lighting up his model railway.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@fadi9444]

this video was so helpful I can't believe this is for free amazing work thank you

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@kannadasanprawinsai2516]

I usually don't comment for videos but this video seemed awesome and work involved is absolutely great. Earlier without this knowledge of what resistors to be used I have destroyed LEDs. So from now on I am aware of that what I am going to do. Anyway, thanks for this plethora of useful information Mr. .

[@EngineeringMindset]

Check out NEW resistor video, everything covered! ➡️ kzbin.info/www/bejne/eorGfXl-nLt2pJI

[@Alasdair-Morrison]

New SUB here :) Very well presented, easy to follow without any unnecessary crap thrown in.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@str33tman1ac3]

BRAVO, I HOPE YOU NEVER STOP MAKING VIDEOS LIKE THESE

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k

[@saidraziq8682]

Excellent job.bro. Keep it up. I can't explain my feelings. What an amazing explanation. GOD bless you.

[@EngineeringMindset]

Seen our new how LEDs actually work video? kzbin.info/www/bejne/hWmwY61ona6Vl8k