Arduino Uno WiFI Turn LED On and Off

[@sssharo]

u are the best youtuber , educator , engineer , adviser ever i see thnx u man for ur totrials

[@mdd1963]

Twelve more Aduino fans' (est. worldwide audience) desires quenched with yet another Arduino video.....! Yayyyyyy!

[@rezaamini4791]

Thanks man i made it and added a little python script with tkinter to make a GUI and control it with buttons.

[@haramboy6932]

NEVER STOP MAKING VIDEOS You are great man

[@adityapandey7708]

Thanks again back to back for something , exactly, i was looking for . GOD bless :) yeah Subscribed !

[@JohnSendrey]

Do the controlling computer and the Arduino Uno Wifi need to be on the same Wifi netword, or can the controlling computer be anywhere in the world on any public internet?

[@rusydierusli5143]

hi, ive followed your programme however it didnt show me the SSID in the wifi tab, and in the serial monitor, it kept displaying " Attempting to connect to Network named: test ", any idea why?

[@dank2816]

I had the same issue. chances are that your password, or your ssid are wrong.

[@horanneo3105]

Should the device used to control the LED be in the same local WiFi network?

[@bndanyi]

Yes

[@gdpower456]

how much current does LED draw with a 220 ohm resistor?

[@adamlasak1536]

Any alternative for WiFiNINA for rev3 board?

[@deepakchavan7943]

Great teaching method, thank you

[@bndanyi]

Hello. I copied the code from your website and changed WIFI SSID and Password only. Serial monitor shows the Adruino Uno WiFi Rev2 is connected and shows the local IP Address. I also connected the LED , Resistor, and cables as shown. However, the LED is constantly on and when i open the browser to click "Turn On Light" or "Turn Off Light" the serial monitor shows the following "new client GET / HTTP/1.1 client disonnected" What could be the issue?

[@alfmarcelissen2197]

Thanks for the project. The first thing I did when I got my Uno WiFi. I have one small problem. Everything runs as expected except the "Turn off light" does not come on the site. The "Turn on Light" is there and works. Can you help?

[@qingji7085]

Hello there, I have the same trouble. Had you found out the solution?

[@nickoaks5143]

I'm having the same issue, any luck figuring it out?

[@dcpowered]

Great video! Can you make a video about how to read and use the IMU over WiFi?

[@itsvu]

Is it possible to command a fade on an LED over a local web page as well?

[@isomaticcomplectood]

How to read data from the POST method instead of GET?

[@MikesPikes]

Where did you get "client" from in the beginning of the loop?

[@iebstudent]

Cool project! May you add the power bank (with link) to the functional parts list? Thanks

[@devaughnmenezes]

In this project, which wifi network was the macbook connected to? Was it connected to the wifi network by the arduino board or the guest wifi network? Edit: is there a way to connect the arduino to an open wifi network that requires authentication after connecting to it?

[@1977visa]

For some reason I only have the option of turning the light on. client.println("

[@iebstudent]

Is it the connection to power itself tthat triggers the execution when Arduino is not plugged to pc?

[@MarsTheProgrammer]

doesn't work at all... i also tried the code from the arduino tutorial website, doesn't work either.

[@paulanderson9483]

Worked for me, other than I can't get Turn Light Off URL to show on webpage. Also you do have to enter in the WIFI SSID and Password on code lines 6 and 7 in between the parenthesis

[@NedSar85]

@@paulanderson9483 I have the same issue... the "turn off" does not shows in the web browser.. have you been able to solve it?

[@davidvogel1878]

just works fine ! perfect, and many thanks !

[@minibit0103]

Freaking awesome 😎! Networking and hardware plus blinking lights!?! Basically a laser pointer with a cat 🐈 for me. Lol 😝

[@timperez4542]

Hey man! just asking. I don't understand the code so much. Correct me if I'm wrong. Did you connect the Arduino to the wifi network, make it display the webpage, and then access the Arduino through the IP Address?

[@tinkerman5220]

Yes. That's the "href" line of code in the arduino displaying the "turn on light" and "turn off light" in the webpage

[@ErikVangeel]

Are you sure you connected the Arduino to a WiFi network? It seems to me that you created a WiFi network and then connected the PC to that network.

[@akashb6322]

Can I do this same with an esp8266 and Arduino...

[@pablokremer6422]

Have the same cuestión

[@radicalkat]

Question: What are the brackets [ ] for after "ssid" and "pass" ? Also, I thought "int" defined a whole number variable. However in this program, "int status = WL_IDLE_STATUS" seems to defines a string???

[@matthewp87]

the brackets are to signify that they are both a character array AKA a string. the ssid is the wifi network name and the password is the wifi password.

[@matthewp87]

Also WL_IDLE_STATUS is a constant variable probably defined in one of the included libraries. It would be a string if it was surrounded with quotes, like "WL_IDLE_STATUS"

[@radicalkat]

@@matthewp87 Thank you very much!!!

[@amarabd1888]

Hi friend how are you i am new follower in your channel i saw the section EcH but it deleted why i would like to seethis videos do u have another channel

[@LucasTsolakian]

Perfect thank you!

[@ac4cars656]

Great project!

[@giuliocomerci3277]

Fantastic! Where can i buy arduino uno wifi? Can you give me the link for the purchase?

[@cryptover4491]

lol read the description or just search it up

[@pablokremer6422]

can I do this with an WIFI ESP8266 ESP-12E CON STACK TCP IP ARDUINO ARM PICbline. ????

[@alzesttechnology9515]

how to set custom ip

[@MobileTechPoint]

We should be also able to turn on wifi from an led 😂

[@mathyspelletier4168]

Totally work, so cool

[@rverm1000]

can you do more of these videos

[@doctorekt7410]

How do u know 172.16.42.5 was ur ip address

[@Good-Enuff-Garage]

thank you for that

[@PublicDiscourse]

This man put an if statement right inside an else instead of using an "else if" statement...

[@dominiquelebbe5508]

Your sketch don't work!

[@hakill5236]

thanks youuuu

[@josefmcinturff9206]

\Arduino\libraries\WiFiNINA\src/utility/wifi_drv.h:293:12: error: 'PinStatus' does not name a type static PinStatus digitalRead(uint8_t pin); ^~~~~~~~~ exit status 1 Error compiling for board Arduino Uno WiFi.

[@josefmcinturff9206]

i needed to do the following: Downloading and Installing the Arduino IDE 2.0 i also had to install the libary from the menu not sure if this was done when the ide updated on its own. i wish there was a setup video that had it all how to from the start but i think i got it figured out thank you for all your content great videos love them all