A beginner’s guide to ESP32 | Hardware & coding basics + Wi-Fi server demo

In this video, we’ll see what the ESP32 has to offer, what it’s capable of, and we’ll test out some of its features with the help of the Arduino IDE.
More ESP32 basics to come! What other topics would you like to see on this channel? Leave your suggestions in the comment section.
Don’t forget to like, comment, and subscribe! ;-)
ESP32 Arduino Core by Espressif Systems on Github:
github.com/espressif/arduino-...
Timestamps:
00:00 [awesome intro beats]
00:19 Introduction
00:53 What is an ESP32, anyway?
01:55 ESP32 features
02:49 Getting an ESP32 dev board
03:47 ESP32 development platforms
04:17 Installing the ESP32 Arduino Core + setting up the IDE
05:27 Testing the ESP32 + first upload
06:00 Testing Wi-Fi functionality
07:00 Brief explanation of HTTP communication
07:45 Additional considerations
08:36 Outro + end screen

[@maruved]

Bro you are so underrated. I learned a lot while being entertained! Keep it up!

[@rickmorris3580]

By following this video, I was able to to get my first ESP32 setup and executing the wifi sketch very quickly. Thanks!

[@cameronroehl3303]

This video was the most excellent thing I’ve seen in a while!

[@omkarbansode6305]

Bro if possible please don't stop posting these Tutorials. They are really easy to understand and helpful for beginners like me. Thanks

[@Ex_impius]

Why did you stop making videos? These videos are very good.

[@cristobalcarmona9856]

Dude you got me hyped for the part 3 video... so i guess i should subs. Keep up the good work!

[@LuccasLab]

Hey, thanks for subbing! I've been super busy with some general life stuff right now, but I'll try my best to finish Part 3 ASAP!

[@edwinawariyah6239]

@@LuccasLab A year now and nothing since

[@Bianchi77]

Nice video, thanks for sharing :)

[@Sekir80]

My first ESP32 order just arrived today. This video is great for me, thanks for making it!

[@NFTFam]

Amazing !

[@robertparenton7470]

Thank You from Frisco, TX

[@AnonymousRetts]

Duderino this is awesome

[@BrianThomas]

Thank you for this video. I didn't know they had ones with built-in battery chargers.

[@fiix7026]

Really dense information! KUDOS for your timestamps. You need a blog where all this is written down.

[@LuccasLab]

Thank you! Now that you mention it, I have been thinking about making a blog for some time now... 🤔 My schedule is kind of tight, but I'll make it happen. Stay tuned 😉

[@robertweekley5926]

​@@LuccasLab - Any update on that Blog idea?

[@oleksandrdykyi734]

Thanks for the video

[@user-hh9dt1de2n]

omg this is so cool !

[@nikospitanios4889]

Nice work man, thanks

[@LuccasLab]

No problem man! Glad you liked it

[@pyrothefirst]

thanks, finally got my esp32 working- 5m of grb LEDS :)

[@LuccasLab]

Awesome, always glad to help!

[@_r-a-f_]

Thanks!

[@qzorn4440]

this is a wonderful esp32 video. it would be nice to have an esp32 module with all on one board serial2 "max485 rs485" for modbus projects. 🤔thank you

[@kailongji6307]

nice job

[@engineer_nyasha]

You are Legend

[@ChrisBullock1978]

You might want to add hardware interrupts as a standard since in programming interrupts are necessary

[@tharukaMJ]

thanks bro

[@gazzacroy]

cool video :)

[@LuccasLab]

Thanks! Glad you like it.

[@hannesobrist2160]

Thanks, bud consider a DS-er for your audio, a freeone works fine

[@NERO-ez1mn]

can you make a noob playlist vids for people are starting for electronics? i mean from parts of the electronics like capacitors and mosfets & their uses? & how to read & understand schematics to design pcb?

[@LuccasLab]

Hi there! Thanks for subscribing, means a lot to me. :-) I thought about this but turns out there's already a LOT of videos about basic electronics on KZbin. GreatScott, ElectroBOOM, Electronoobs, and Afrotechmods all make excellent videos on basic electronics components and circuit design. Also, I'd strongly recommend "The Art of Electronics" by Paul Horowitz - it's a great read and not too daunting for total beginners. As far as understanding schematics goes, there's no better way to learn than by looking them up and making your own :-) If you want to learn PCB design, the aforementioned channels cover some of that already, but maybe wait until you've mastered more basic skills. I'd recommend taking a look at SDG Electronics, Phil's Lab, EEVblog, and maybe BPS.space, too. Cheers, mate! Best of luck on your journey.

[@rhidzkhanahmad5227]

can i ask what data cable you are using?

[@dagimgartew9677]

Nice god job

[@miroto3202]

Do i need wifi connection to use the esp32 module?? need fast reply for our research study

[@Rafael-oq9vu]

brabo demaissss

[@0124akash]

Sir how to connect ENC28J60 to ESP32 wroom please explain wiring and code.

[@icarossavvides2641]

Please be aware that not all the functionality described at about 2:35 is available freely to the user as some of the functionality is predefined and allocated..

[@PrasadWarkhandkar]

What is this ESP 32 and 8266 which one i should buy

[@ruirongchen2377]

need esp32 BLE + app inventor demo

[@user001sg9]

very nice video. Thanks for sharing. Only one suggestion, if I may, if you could speak just a bit slowly please.

[@woodensurfer]

As I see, this ESP32 appears to have more I/O channels than the Arduino UNO or Nano, about a third more. But the working I/O voltage is 3.3V My main considerations are two. First, whether, for analog inputs, the ESP32 can work with most analog sensors that have "5V" stamped on them. Second, for digital outputs, whether the ESP32 3.3V needs 3.3V rated relays, not 5V rated relays. I hate to have to buy more relays. I have too many 5V relay channels unused. Thanks

[@zandanshah]

Add in series a optocoupler for each relay coil

[@denise4ever242]

What power supply can we use to power esp32 other than power from laptop ? Can we use a 3.3v rechargeable battery 18650?

[@LuccasLab]

It's going to depend on which board you're using, as long as it has an onboard 3.3 volt regulator you should be able to use a single 18650 Li-Ion cell to power it. You could also use try using a 5 volt phone charger as well.

[@denise4ever242]

@@LuccasLab I'm using a Esp32 board and connecting mq135 sensor and DHT11 sensor

[@jonathanrodriguez8219]

Nice~~~!!

[@LuccasLab]

Thanks, glad you enjoyed the video :-)

[@faizerinofialdi9369]

5:58 i dont understand how you do it :]

[@Hacker-cw9lc]

a shorter name could be remote RGB Control

[@RockingMan-qy3dk]

The code is not working

[@ConstantKouakou]

Cool. But what about the code ?

[@wouladjecabrelwen1006]

Hi

[@wouladjecabrelwen1006]

I would like to know about hardware serial on dev module would you mind talk about on your next video?

[@LuccasLab]

Hey there! The next videos will focus more on IoT (getting and posting data do the internet, communications protocols, that sort of stuff), so I don't plan on covering hardware serial. Sorry about that. I found this really good video about hardware UARTs on the ESP32. You might want to check it out if you haven't already. kzbin.info/www/bejne/m4azcqKGbN12baM&ab_channel=G6EJD-David Have a good one!

[@gregwoolley]

Thanks for your informative video.. you may not be aware you slur over a lot of your words.. for instance at kzbin.info/www/bejne/i6bbc5mBdpiIa68 you slur your 't' and say "insulation" rather than saying "installation". If you slow down your speaking a little you may speak more clearly and make it easier to understand what you are saying.

[@rboezerooij8393]

Nice tutorial, but do you have to catch a train ?? Please slow down a bit, a beginner in a not enlish language can not hold you.

[@LuccasLab]

LOL! Sorry about that, I try to keep my videos as informative and straightforward as possible 😅

[@MrJludeco]

Can change the play speed on youtube

[@robertweekley5926]

Try going to the KZbin Settings, change playback speed to .75 and try that!

[@TheOldKid]

If he slowed down people would be saying get to the point. I know how you feel but I suggest doing what I do and when you find someone like this guy watch the video several times or pause it when needed. It's better than someone dragging out an explanation when your aggravated and looking for answers

[@clobel55]

why don't you speak faster? This is terrible

[@Rasputin_gpt]

Bro, can i have your email? I am trying to connect a ESP32 with a ENC module. For making my own gamming router