Відео

thx unc !!!❤

nice video you helped me a lot!

Thank you very much for your effort

Thank you so much for the video <3

great tutorial, thank you

How difficult would it be to port to use the EspressIF environment (Eclipse+IDF Plugin) ? I have an ESP32-C3 board, and installed the Espressif Framework.. not sure how easy VS Code/Arduino is.. but after much trial and error I am finally single stepping thru a hello world project, so would prefer not to switch. My goal is for the ESP32 to act as both a webserver (station mode) and Access Point mode (hotspot), such that the ESP32 data broadcasts its data using WebSockets to any connected clients/browsers.. although , I understand AJAX is also popular (javascript can use XMLHttpRequest to fetch /data every second and update a portion of the page (R"rawliteral). BTW, do you have any thoughts/experience on using the ESP32's ultra-low-power coprocessor? For example, can the ULP coprocessor access all the peripherals, like ADC/UART and then wake up the main processor(s) as necessary (RiscV or Xtensa LX7 processors)?

Hello! I have a Raspberrypi HAT Dragino configured and receiving LoRa packets on raspibian. I want to receive these packets and send using mosquitto service....How I make this? Thank you!

thank youuuuuu

your content excellent but UA-cam video not getting much attention from the audience? This could be due to an SEO issue, resulting in low views and subscribers.

Thank you, that was a very nice little tutorial on Micropython, and at a good pace I love Micropython it is easer than C++ for none programmers like me at 80 years old, cheers, Bob in the UK.

Really helpful project! I think copying and pasting line by line would be better option because you don't have to foucus on rewriting and you can tell more about what which line does.

You forgot the semicolon after the ip 😊

Any update?

love your vids really helps me out with linux

how do i convert the gas resistance to voc values betweeen 0 and 500

number ❌numbaaaaaaaaaaa ✅

Thanks for making the video..found u with ESP32 search ..finding a way to fix my stuff.

Fabulous, but you call "less than" (<) "greater than")

Interesting video, Do u have projects using sensors with raspberry pi and scratch ?

nice

Being an older learner this is great. New subscriber

This is a cool video that should see more views comments and likes. :-)

Also LED 2 & 1 connected to same output.

Great tutorial, have a look at your circuit at 10.25, you will see that you have LED 3 & 4 connected to the same output, LED 5 is now, technically, ONE space away and not two, consequently throwing the rest of the sequence out of sync. I appreciate that at times one cannot see the forest for the trees. Eric.

Very good.

I liked your video very good. I mainly use the C code in the Arduino ide, might have to start using more of the Micropython.

as binary computer language goes off complete lists and sets of directions, what are some good directories when tempting a more boolean approach to coding, and essential write or compose programming based off a heart monitor that would have Tuples and finite series to complete with outlined but still unlimited parameters for composition or execution of the programming

Sorry can i use this for dev kit esp32 ? I am beginer of this

Thanks for the video 😊

thx you're video helped me alot

can you please tell maximum distance of each node mcu from other ?

nice vid...I have 2 LoLin NodeMcu V3 boards that get recognized by PC (com 8) in this case, but my arduino IDE won't connect to board and times out waiting for packet header...any suggestions? they both do the same thing

Sir, what is the purpose of "processor" function? You passed the function along with other attributes to request->send_p. But inside HTML, it doesn't call this function. I also name my variable SliderVal in the main c++ code while inside HTML's updatesSlide PWM I name it SliderValue . So how both variables are linked together?

This would have been a great video if you had placed the code in the description. It just takes too long to type It out when all I came her for was how to get mac address

Anyone could fix the errors showed after press "mosquitto -v" command? This errors appear in minute 7:40. I already installed mosquitto in docke and i have this problem all the time and is headache becaus idk what to do...

Excellent tut brother... you are an outstanding patient explainer... greetings from Houston, Texas .... SUBSCRIBED ! 😊

If anyone else had trouble getting all the programs to work - before you drive yourself crazy I found the easiest thing to do was wipe out everything and reload a new operating system onto your Raspberry pi and reload the programs.

long but worth it. nice job!!

Lovely job, I am learning a lot. Thanks for publishing these!

10:26 - if you "deploy" the color change it updates on the dashboard

Nice job. Thank you!! FYI to anyone interested, I loaded Node-Red onto my Windows PC following the instructions on the Node-Red site. Not hard at all if you don't have a Raspberry Pi or just want to use a Windows machine.

Nice and informative. Thanks, Simon

I would like to extend your code.

this error came in my receiver code in esp-now receiver side C:\Users\Dell\AppData\Local\Temp\.arduinoIDE-unsaved2024229-4764-g6luht.bh7b7\sketch_mar29b\sketch_mar29b.ino: In function 'void setup()': C:\Users\Dell\AppData\Local\Temp\.arduinoIDE-unsaved2024229-4764-g6luht.bh7b7\sketch_mar29b\sketch_mar29b.ino:47:28: error: invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int)' {aka 'void (*)(const unsigned char*, const unsigned char*, int)'} to 'esp_now_recv_cb_t' {aka 'void (*)(const esp_now_recv_info*, const unsigned char*, int)'} [-fpermissive] 47 | esp_now_register_recv_cb(OnDataRecv); | ^~~~~~~~~~ | | | void (*)(const uint8_t*, const uint8_t*, int) {aka void (*)(const unsigned char*, const unsigned char*, int)} In file included from C:\Users\Dell\AppData\Local\Temp\.arduinoIDE-unsaved2024229-4764-g6luht.bh7b7\sketch_mar29b\sketch_mar29b.ino:1: C:\Users\Dell\AppData\Local\Arduino15\packages\esp32\tools\esp32-arduino-libs\idf-release_v5.1-3662303f31/esp32/include/esp_wifi/include/esp_now.h:156:54: note: initializing argument 1 of 'esp_err_t esp_now_register_recv_cb(esp_now_recv_cb_t)' 156 | esp_err_t esp_now_register_recv_cb(esp_now_recv_cb_t cb); | ~~~~~~~~~~~~~~~~~~^~ exit status 1 Compilation error: invalid conversion from 'void (*)(const uint8_t*, const uint8_t*, int)' {aka 'void (*)(const unsigned char*, const unsigned char*, int)'} to 'esp_now_recv_cb_t' {aka 'void (*)(const esp_now_recv_info*, const unsigned char*, int)'} [-fpermissive]

Thanks for assuming I'm less than knowledgeable on all of this detail. You're right to. Cheers, mate! (sub'd)

The amount of precise detail you put in was appreciated. Thanks, mate, from an old Aussie. (subscribed)

thanku so much

I did everything you did but got a dashboard full of No Results panes

I may of confused a few rows are not 🚫 connected columns are connected

Mate, we are learning with your videos four our college class here in Brazil, and we are loving every "brackets off, semicolon, enter" thanks for the amazing learning content