Design and Build a PCB - SMD LED Learn electronics engineering

Learn to design and build printed circuit boards using this tutorial
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[@EngineeringMindset]

*These videos take 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

[@Gregoreo1127]

How much hourly would you charge to help me put together a digital anemometer that just counts the rpm of a fan blade and converts into fpm with a calculation, and displays it?

[@EngineeringMindset]

I just wouldn't have time to be involved with such project but there will undoubtable be tutorials on youtube for making one, if you use an arduino it'll be very simple to do.

[@jaksmith6465]

your multimeter link doesnt work.

[@EngineeringMindset]

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

[@subtlethingsinlife]

Is there any other method that I could make a payment ...

[@glp.1337]

I'm a software engineer who wants to move more towards hardware. Your tutorials are a blessing. Thank you for the videos, they are the best videos to find on KZbin. Well structured and easy to follow.

[@Dan-ger82]

I know more employed software engineers than hardware guys. Actually have known a few homeless hardware engineers. They get mostly contract jobs then the company drops them. Software seems to continually need updates. I would stay with that personally.

[@Captain-Jimmy]

Digital software development is awesome but making electronics that interact with the physical world has a natural appeal. I'm liking these videos as well.

[@bigpickles]

@@Dan-ger82 Some of us design hardware successful enough that allows us to not only feed ourselves, but also the homeless you mention. OP, I encourage you to progress your movement towards hardware, especially with your background.

[@Dan-ger82]

@@bigpickles obviously there are some companies that operate differently but from what I've experienced alot of the hardware engineers around my area are contract workers. They get the contract and once it's completed if another one isn't open you are out of a job. Maybe it's different in your area but I'm around the space coast and most of them I've met have told me that. The ones I've met that are homeless were aged out and said it is hard to compete with the younger people getting out of school and willing to work for half what they were making.

[@sui64]

Why the switch ?

[@linkh200]

Back in 2020, I was stuck at home due to Covid for my Circuits II class. For our lab assignments we were mailed the necessary components to create our circuits, which consisted of SMD resistors and capacitors. We were given extra parts for obvious reasons, and I am willing to bet that some of those SMD parts are still in the carpet.

[@EngineeringMindset]

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

[@xirsixussien7303]

😂😂😂😂😂😂

[@dejwid6439]

I'm learning electronic engineering in school and your videos are awesome as well as your teaching method you shouls teach in schools!! I also really love the way of showing how an circuit works on an example of water pipes! Keep doing your job man!!

[@ryanmckenna2047]

Everything on this channel is really easy to absorb and get the right information quickly, thankyou!

[@TheMilanMovies]

What an amazing video! I’ve been struggling to figure out how to design and build my own PCB’s with SMD components. I couldn’t figure it out so I was about to abandon my project… but this video gave me the motivation to pick it up again. Thank you so much! Your videos are amazing 🙏🏻

[@ManofCulture]

it's really easy tbh, but soldering is a bit tricky

[@oldwrench4213]

One of the best channels on electronics. Great place for beginners or old timer refresher courses.

[@kayboku7281]

I've been wanting to get into PCB design and getting my own printed, but didn't know how to get started. These videos are the perfect place to start!

[@hoyschelsilversteinberg4521]

This is great, you answered every question that was popping up in my head. I'll subscribe and watch the rest of your videos!

[@misterkid]

Putting the math and references to previous videos makes these the best practical learning material ever. Thank you

[@Hidegety1]

Finally a tutorial that does not flail around creation & design of custom PCB dedicated to steer the space ship. Thank you. +1

[@GymJoose]

I'm doing engineering in industrial Systems and I like to fidget around electronics. I always collect small DC motors and and some other components from different appliances that aren't in use anymore. Thanks to your videos I've been getting a better understanding on connections, motors etc. Keep up the good work, God bless ✊️😌

[@THE_ONLY_GOD]

Thanks. Great little video! More start to finish pcb circuit design videos like this (although more advanced circuits) would be appreciated! Thanks in advance!

[@EngineeringMindset]

Seen this one? kzbin.info/www/bejne/i4G3hmmkjriUg9E

[@JLCPCB]

Great video! Glad you liked our service! 🥰

[@SaintAngerFTW]

Please make more videos like this... explaining basics and designing advanced PCBs at the same time

[@ola00747]

Question please: Why didn’t you use just one resistor and connect all the SMDs across it? Did you use one resistor for each SMD for extra protection?

[@jevrybezauspvp8495]

I'd really like to know as well, I'm sure there is a reason but to my noob mind it seems wasteful

[@whermanntx]

My guess is protection and spread heat out. They are rated for 128mW and 5 LED would be 110mW of power through a single resistor.

[@amalwagdy6747]

I think it is because he doesn’t want to connect the leds in series so each one gets enough voltage.If he connected the resistor in parallel the current will increase

[@mattfleming86]

Fantastic! How about an "intermediate" board with variable output constant current for high-output (flashlight style) leds? Through hole and SMD between the chips, pots, connectors. LEDs are always fun. I need to map out a board to use USB 5v to retrofit some old microscopes with some high CRI leds. Projects been on the back burner for like a year now. 😆

[@yodaddy1567]

You say this as if the back burner isn't the only place for projects. Are you suggesting that projects can be be front burnered. Please if your going to insult laws of physics substantiate your claims

[@sleepless8823]

Your video gave me an understanding of the SMD than the 2 hours of electronics engineering lecture I took in 10 mins XD

[@brycedesplin9794]

Very informative videos. I love your stuff. I would very much enjoy seeing more videos on pcb designs with smd components.

[@EngineeringMindset]

Glad to hear. We've actually done a few PCB design videos now, check them out

[@vidhyarthilakshiya888]

I Want To Help But Even then Your Beautiful and Compassionate Approach In Spreading Engineering Techniques Far Better than Any Institutional Method is Beyond Word. Love for Your Sincere and Greatful Mindset. Our Humble Teacher:)💖💖💖💖💖💖💖🙏😘

[@danilo86petrovic]

Thanks for helping people to learn something useful...

[@13run]

Wish I had this kind of information 30 years ago at college. I love engineering

[@TheUnofficialMaker]

no smd at that time!

[@slowedkazamana]

I am the student of Electronic and communication I watch your daily to 12th and now I am in second year to be com like you I feel your passion and understanding And I want to be like you Tnkss for detailing the video

[@Mister1Slime]

B4, D3, D1, F2 Thank you for your awesome videos as always.

[@EngineeringMindset]

You got it!

[@UltimateShadow1936]

Hey, dont forget about the hair from d4 to d2 crossing over e3 and the corner of e2 hahaha

[@Snofous55]

absolutly love this one!! Cheers!

[@rollietimogan402]

God bless you Sir, your sharing lesson is so very effective, and its easy to understand.

[@fawlen_eynjuhl]

I'm an aspiring Electronics engineering student and I'd like to say thank you ❤

[@meatbag8751]

Good videos, I did a diploma of technical mechanical engineering on a 12 month fast track, and as good as it was I wish I had more time for practical electronics. We did a lot of theory and math and now I am getting to see the why of it, not just the how.

[@EngineeringMindset]

See our new video on how to build mechanical versions of electronic circuits? Watch here: kzbin.info/www/bejne/kKecgmqfnZlri8U

[@E_Proxy]

Finally some tutorials working for dumb people like me 🖤

[@mfawzi89]

Amazing detailed videos as usual 👍🏻

[@azwarfarook9035]

Extremely helpful video clips thanks

[@prashantraikar7813]

That was so well explained 👏

[@iamtwig236]

some of my senior computer engineers didn't have this kid of info when doing their degree I'm glad I'll be able to learn more quicky from your channel while I'm doing my degree

[@cthutu]

What an informative and inspirational video. SMD scares me and now it doesn't.

[@EngineeringMindset]

Glad to hear

[@jadonjung]

Same

[@wakirk]

Thank you for this!

[@Kahobbyfarming]

Thanks for sharing theoretical ideas.

[@reylova]

Increible... Exquisito tutorial...

[@cackleberryfarm4598]

That was COOL!

[@johnhugo886]

Great video!!! 👍

[@Bianchi77]

Creative video, like it, thanks for sharing :)

[@energyforever720]

i almost feel like this was the best video i ever seen

[@philrichmond7567]

I watched the whole video. I'm impressed. 👍🏼 up from me.

[@EngineeringMindset]

Awesome! Thank you!

[@jusdecactus]

This video is a great idea.

[@johnlabuci96]

brilliant alternative for microscope.. glad u already thought about it..

[@arduinomaquinas]

Very great information 👏👏👏

[@JM-jk9vz]

This is gold.

[@albertjoseph9684]

Awesome!

[@elayorlites7]

Very weasome greetings from el Salvador

[@omaigadbrochacho2812]

New to channel, mind blowing.😮 will share….

[@raghavendrapalekar6739]

Excellent video Tq

[@goldendude6210]

Great video sir

[@johntheloft]

Three. new to electronics and keen to learn.

[@gdlifesteal5824]

1:33 A big LED on B4, a small metal thing on D3, what looks like a microchip on F2, an SMD LED or resistor on D1, and something tiny shining in the carpet in the bottom right of B5

[@EngineeringMindset]

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

[@EngineeringMindset]

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

[@johanneszwilling]

😳 VERY nice! I'd definitely pay for courses like that, that instruct you on building all sorts of PCB electronics, covering a nice spectrum from beginner, over intermediate to expert. That's the one thing I haven't seen here on KZbin yet. Lot's of electronics videos, here and there the basics, but seemingly no structured approach to the kind of impressive projects people do on here. Where and how did they learn this??

[@EngineeringMindset]

You don't have to pay, we provide everything for free 😎 and there's plenty more videos coming. Although, tips are welcome, see pinned comment if you'd like to say thanks.

[@aeonselectronics7363]

great job

[@tanoim]

Very helpful

[@dltkd7008]

Is it better to use registers for each leds rather than use single register for single input voltage in this case (all leds need same voltage) ?

[@AnshumanAtrey]

loved it

[@lakshmia4054]

Keep rocking bro 🔥

[@Xkhx]

Thank you

[@birsingh5388]

Great video

[@ninggonmei2016]

Lets start learning basic circuits i love ur channel ❤ please

[@georgekhabaze6619]

im a civil engineer..... but electronics is an old passion...... thank u for this video

[@ahnafzahid9450]

This was an entertaining episode bro

[@EngineeringMindset]

Glad you enjoyed

[@fernandofernandoh3437]

WOW this video was great and interesting

[@EngineeringMindset]

Glad you enjoyed it

[@jameslabs1]

Thanks

[@NERO-ez1mn]

can you make a pcb for controlling rgb with a macro controller? or maybe a 1 key macro switch? this kind of vids helps a lot for noobs

[@SchwanaCARDHUT]

Bravo 👏

[@Jasmarkelina]

My last comment was kinda embrassing to be honest, but hey, atleast I learned something new, thanks again!

[@TheUnknownCatWarrior]

A better way to solder those tiny smt components is to use a hot plate or a clothes iron with the hot side facing up. Some components could be damaged by a heat gun.

[@otterlord_1187]

I want to get into robotics and engineering so this helps

[@ashrafkarjiker6888]

Can you make tutorials using various components like transistor to see it’s applications

[@talideon]

D1, F2, D3, and B4. The first two I'm not 100% sure of, but they do have white and black spots that look like SMD components.

[@FWDSlip]

Do you have more detailed videos on using Altium Designer? Thanks

[@user-tf9pt7yy7w]

Do you have videos for soft start and decoupling?

[@DiaconescuAlexandru2024]

01:32 B4: Red THT LED D3: Metric screw F2: SMD resistor D1: some white SMD component, probably an LED

[@EngineeringMindset]

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

[@DiaconescuAlexandru2024]

@@EngineeringMindset I won't :)

[@EngineeringMindset]

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

[@LegendaryIdiotSavant]

i dont know how to put this in use but for a random video that pooped up for me this was fun learning

[@LegendaryIdiotSavant]

popped lol

[@g19kev]

Starting school to become an electrical engineer, and this is what I want to do.

[@bayanmoradi6347]

can we put one RES 550 ohm instead of the 5 RESs, just after the battery in series with the paralleled LEDs?

[@oleg6517]

Cool video. But why you used resistors in parallel with LEDs? Would it be more simple and cost saving to mount only one resistor I series to LEDs?

[@JasonTRogers]

I want to make a super simple Wireless system to light up a micro LED. I'll be building it out on a testing breadboard. What parts do I need?

[@baigani0]

top quality

[@suriyasuriya5903]

I am from Sri Lanka I am very happy that watched your video Long days I have been waited for your new video Pls pls Don't stop to uplode video. Sir I like to make multiple blink led with an ic but I don't know May you explain about ic And how to make a logic gate with transister pls

[@EngineeringMindset]

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

[@reb7238]

Hello sir, can a 12v generator can be connected to a inverter and make it stable power supply for appliances?

[@user-rq3md2vl8q]

why are circuits designed with the switch and resistor before the load (like an led) if the electron flow is coming from the negative side of the battery towards the positive?

[@abhijeetlage8145]

Please make on video on bacnet objects , Analog signal, Digital signal, multistate signals etc

[@Rtechnical11]

Nice 👌👌❤️❤️

[@medman36]

Is it possible for pcbway to solder the smd compnents. I can manage larger components connections, but the smd components are simply too small and need more tools and component management. For me, it would save time and money to just let pcb way do those.

[@ablelawrence5750]

Thanks eh

[@VariantAEC]

1:30 "How many objects can you spot?" B4 - red LED bulb D3 - metal nut D1 - micro LED F2 - unidentified (electronic element?) Viewport - 2560x1440 Video resolution - 854x480

[@EngineeringMindset]

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

[@jasonolafami4528]

I wish I had better teachers in this college for this class man.......

[@miltonb4522]

Definitely enjoyed the video but am rather curious as to why you didn’t just run the batteries in parallel to keep the 1.5v which would then mitigate the need for resistors as the LEDs could then handle the voltage although be just a bit dimmer. This way you’re not wasting energy and have double the capacity

[@maynardr6]

You can't reliably share current across LEDs like that for a number of reasons. The forward voltage to forward current relationship varies from one to the next enough to create large differences in the current. They'll also have a cascade failure eventually.

[@izzatnadzmi]

May I know how to add the Add-ons to find the components?

[@keitho77]

Great video and explanation What make/model microscope are you using?

[@EngineeringMindset]

Can't remember, not near it right now, but you can see the logo in the video. It's OK, not so sure I'd recommend

[@axellenaerts5960]

can't you cust do the 0.02A times 5 to calculate the resistens of the resistor

[@EngineeringMindset]

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

[@prashantraikar7813]

A video on circuit board with auto timer and cutoff mechaninsm?

[@everythingisfine4302]

More of diy things

[@gumbislice1605]

What kind of solder paste did you use?

[@guiorgy]

Could you use just one resistor connected to the parallel LEDs in sequence?

[@alexrudy6313]

Same question here. Maybe someone can answer?

[@danielberei3021]

Yes you can. But, every LED has a slightly different voltage drop hence some will run on higher current and some less. On cheap LEDs you might even see some of them brighter and some dimner. Also you have to make sure the resistors wattage is rated above the current consumption of the total LEDs wattage/power.

[@konstantin11]

Haha came to comments to say the same.

[@PlayboyHZ]

In theory and paper this would work good but in real life LEDs dont have exactly the same characteristics. What then happens is that the diode with lowest forward voltage will conduct most of the current and it will wear out the fastest. After it dies (if it dies as open circuit) the diode with next lowest forward voltage will conduct most of the current and will die even faster than first diode and so on until you run out of diodes.

[@EngineeringMindset]

As Daniel said, you could but it's not recommended. All the current will have to flow through it. Full explanation with examples here: kzbin.info/www/bejne/bZWXqqCgip6Bp68

[@ashrafkarjiker6888]

Please make circuit example using Kirchhoffs laws