What is this? Well, check my Mailbag!

High quality PCB prototypes: www.pcbway.com
📢You want your "stuff" to appear on one of my Mailbag videos??? Contact me at [e-mail] with subject: MAILBAG.
🔀 Flyback Transformer: s.click.aliexpress.com/e/_Dm1...
🔀 PCA9685 Servo Driver: s.click.aliexpress.com/e/_DFR...
🔀 Vaper Heater: s.click.aliexpress.com/e/_DFt...
🔀 DC mini Pump: s.click.aliexpress.com/e/_DCI...
🔀 IOT Plug: s.click.aliexpress.com/e/_DBT...
🔀 Flexar PCB: microbots.io/
🔀 Battery Indicator: s.click.aliexpress.com/e/_DcA...
🔀 Micro Servo: s.click.aliexpress.com/e/_DkY...
🔀 VFD display: s.click.aliexpress.com/e/_Dmm...
🔀 Soldring tip: s.click.aliexpress.com/e/_DdP...
🔀 Brushless Motor: s.click.aliexpress.com/e/_DCJ...
My tools: electronoobs.com/eng_afiliate...
False/True T-Shirt: teespring.com/it-s-funny-beca...
🤝SUPPORT
-------------------------------------
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ELECTRONOOBS.io: electronoobs.io
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Help my projects on Patreon : / electronoobs
my Q&A page: electronoobs.io/forum/index.php
Facebook page: / electronoobs
Canal en Español: / electronoobs en español
00:00 Welcome Mailbag
00:41 Flyback Transformer
02:42 Servo Driver
03:48 Mini Smoke Machine
05:01 Carl Bugeja
05:32 Battery indicator
06:07 Micro RC Car
07:10 VFD display
07:41 Soldering Tip
09:12 Brushless Motor
09:44 My PCBs
11:32 Thank you
Like share and subscribe to motivate me. Thank you
#electronics
#mailbag
#teardown

[@flojotube]

I cant believe how many running projects you have going on... this is crazy impressive.. this channel has come a LONG WAY.. wow.

[@ELECTRONOOBS]

This is just a fraction of the on going projects list ... :)

[@flojotube]

@@ELECTRONOOBS amazing man. Seriously. I wish I could simply sit in your workspace and watch you for a week or 2... I wish I could learn 1/4th what you know.

[@briannyambalo9978]

Our boy has officially become our new elon musk😂

[@dreamvisionary]

I look forward to seeing these upcoming projects.

[@sjm4306]

The second vfd is still definitely a vfd, it's just the less common construction version where the segments are basically excited from the back and glow through the front glass. I have a few of this type of vfd I pulled from audio receivers/vcrs.

[@ELECTRONOOBS]

It just looks of less build quality maybe...

[@GeekDetour]

Hi there! I loved the smoke generator - I will need a few on a future project!!!

[@chrismayer8990]

Thanks for sharing! I'm looking forward to the FOC and the laser project.

[@bencapobianco2045]

Can’t wait to see these projects!!

[@Hypoengg]

Keep going brother we got your back ❤

[@LokeshWankhede]

That's 3 projects I'm interested in!❤

[@CesarAnton]

Awesome projects for the new season, looking forward for it.

[@thomashogeterp1411]

Very excited for the portable soldering iron, i have thought about trying to build one some time, but i really like your design and will probably build it once you have it all finished.

[@danblankenship5744]

Nice video, I cannot wait to see your projects. Thanks for the great links, I have ordered a few for mine.

[@jaroslawpiotrowski210]

Thanks for sharing! I'm looking forward to the New PROJECTs

[@user-mz1uh4ju1n]

Hello Electronoobs, i subscribed to you:) keep going like that ;)

[@NilsRohwer]

Great stuff! Looking forward to the future videos. Using the peltier as the laser measurement is a great idea.

[@dennisfahey2379]

Always great videos!

[@ivovass195]

Many projects on the way great stuff

[@harshbalsaraf7578]

pretty excited for the upcoming projects😁

[@leehewitt9559]

Brilliant can’t wait for the project 👌👌👌

[@ranganatennakoon]

We can see many interesting things in the future !!! 🍿 I can't even imagine how hard you work for this channel. It will surely bloom. Good luck with your future!

[@MahBor]

This is a cool series!

[@robwray3563]

Thank you for another great video. I'm very interested in the laser power meter project. Keep up the good work 👍

[@Michael-zl7gi]

The PCA9685 is a nice product, but on my boards i didn't get any power to the servo's, so you might run into the same issue. I ended up making a extra breakout PCB with seperate power input, and used just the pwm and ground from the pca9685 board to power about 40 mosfets. Works great!

[@ELECTRONOOBS]

I hope I won't have problems...

[@Michael-zl7gi]

@ELECTRONOOBS You can check it with a multimeter, the screw terminals positive and negative should be connected to the red and black pins of all 16 outputs. If it isn't, you can sacrifice one of the outputs to supply power to the other 15 pins. That worked for me, but since I needed more amperage anyway, i just ended up using the negative and PWM output.

[@ragingroosevelt]

That smoke gun and the VFD displays were especially cool. I'm also quite excited to see where the micro RC cars go! Thanks for your awesome videos =D

[@putyavka]

Thanx for your work. You are very creative.

[@lutach]

I hope the MOSFETs I'm waiting on will come soon since I'm also trying to miniaturize brushless ESC without sacrificing Amps. I'll be watching to see how yours turns out.

[@alessandrovichi761]

Very cool project. I'am very interesting and i'can't waiting to watch it!!!

[@Kushal_Gorecha]

I think we will see a lots of new inventions from you. That all of those future projects was very interesting. I have a idea or a question. I don't know what should I call that but here's that ( as we know in SMPS there is chopper circuit that converts dc into high frequency ac. And the same SMPS circuit is used in our mobile charger. So the point is that can we made a wireless charger with wired charger using it's chopper circuit's high frequency output? )

[@bobski1151]

Keep up the good work.

[@MR_NoBoDY469]

i'm glad you decided to work on your unfinished laser mirror project. and plz also mind to work on your adjustable table actuators that you mentioned in one of your shorts and your workshop video❤

[@stm32user]

Super. You are my inspiration bro. ❤

[@swarnabhadutta5661]

Can you make a 28byj - 48 stepper motor control 3d printer with off the shelf parts?? It would be a huge help

[@manu_thind]

🙏🏼Hello, well done👍good work Electronoobs, small suggestion complete that projects which you where started.

[@caslor2002]

That is not always feasible. As i am also make / design new projects my self there are many cases that the project doesn't come up as you wished/planned . So you have to make a new design or order new parts or have to study/learn new skills or try to find what else are out there that could make your project more easy. All these things take time so you cant just wait to finish one project before start a new one. So in most cases you start something else until the new parts arrived etc and if the new project goes better you dive to it and take all your attention from the previous one (so you are putting it on the cue until the time comes to revisit it )

[@snipersquad100]

Sounds interesting.

[@adamborkowski3175]

Cool gear!

[@mikemccroy9449]

Maybe some updated videos on how to use the PCB software

[@tenlittleindians]

He who dies with the most unfinished projects wins! I entered this contest when I was born and now at 66 have a extensive list. I have stepped up my game since retirement and I'm now adding five more projects to my list for each one I complete. It's the best contest I have ever competed in.😅🎉🎉🎉

[@ELECTRONOOBS]

Hahaha and the list is getting bigger

[@Tims_Projects]

If you want some software to control the servos while experimenting with the PCA9685, I made a little application you may find fun. I wrote it to help me when I was doing a robot. I did an Instructable.

[@ELECTRONOOBS]

Thanks! How is called?

[@Tims_Projects]

@@ELECTRONOOBS it's called "Tim's PCA9685 Controller"

[@dinithaw]

Nice DIY vape pen bro 😂

[@pasinduhasaranga3988]

I am in the waiting list😍

[@URBANKILLER.X]

Make long range Lora transmitter and receiver range about 100km please 😅😅

[@MrSpaz12]

That's crazy how small those servos have gotten

[@anzr3645]

Hi Can i use normal relay (input-5VDC ,max Output-10A @240 VAC) to control 2hp waterpump. Will the relay blasts??

[@kavinprakash7868]

Waiting for mini car

[@stewartrv]

You forgot to mention that Banana shape module 🤣

[@SaintAngerFTW]

Good video

[@PersianCreative]

It was an interesting video. I have a suggestion for you: make videos about metal detectors! Since people are always looking for a powerful metal detector with the ability to separate metals. These types of videos can increase the number of views of your channel. Good luck.

[@joemwangi5813]

awesome channel

[@briannyambalo9978]

I have just one question...does downloading your video on youtube set back your channel?...i often just buy data bundles valid for 1 hr n download videos to watch when my 1hr is depleted...if it affects your channel please let me know so i can stop...thanks

[@SantaDragon]

1:22 Transformer or decoupling?

[@dothaihoc7680]

how to make tiny esc at 10:12 thanks!

[@TheTubejunky]

3:24 Is that correct? 5 servos (ignoring amp draw) connected to only 3 header pins? how would the signal reach and control independently each servo?

[@ELECTRONOOBS]

No, that's just a model schematic. Each motor would have its own set of 3 pins. And, VCC and signal

[@TheTubejunky]

@@ELECTRONOOBS okay awesome TY sir great work!

[@Pelican_t]

Ay you got to 555K subs

[@drelectronics13]

I suggest you to make portable iron with removable 18650 so it will b in 2 parts 1 whole soldering iron and 2 only battery pack , so it can b used with battery and also with type c charger . You can add type c on battery pack itself so it can also charge while using iron .

[@ELECTRONOOBS]

It will be removable but with a screw so is not directly but you could take it out in 1 minute or so ...

[@ThisTort]

Do one of blackpill!! :)

[@Really2950]

Cool

[@rashmikasharma9342]

am waiting your of micro esc project

[@TheAtilioenei]

👏 👏 👏 👍👍👍

[@jayanidabarera9854]

his is cool

[@JumpeFurby]

You have passed way beyond your channels name 😂

[@ayaweb]

Why you need a coil for a laser power meter?

[@ELECTRONOOBS]

Heat it up and compare power dissipation for calibration . You will see:)

[@ayaweb]

@@ELECTRONOOBS oh wow, got it. Sounds logical!

[@vladimirsamas3097]

PCA9685 is 16 PWM not 15

[@ricodegallo3060]

👍🏽

[@qwerty250396]

случайный комментарий, чтобы поддержать автора

[@hiroshannawagamuwa2699]

Wish you All the best 👍(first comment)

[@SUPERIOR460]

Ayy