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:

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

[omkarbansode]

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

[maruved]

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

[Ex_impius]

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

[rickmorris]

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

[Flix-fq]

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

[Sekir]

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

[cameronroehl]

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

[BrianThomas]

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

[cristobalcarmona]

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

[pyrothefirst]

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

[NERO-ezmn]

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?

[hannesobrist]

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

[qzorn]

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

[MGL]

LED_BUILTIN is not declared. Seems for ESP32 Dev Module it's not defined. Moreover in case of this board, the LED is connected to pin1. This then works on my board form Azdelivery. But on some other dev boards it might not allow setting to low on that pin.

[ChrisBullock]

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

[icarossavvides]

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..

[miroto]

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

[usersg]

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

[Hacker-cwlc]

a shorter name could be remote RGB Control