IoT Cloud - Getting Started

I can't even get the basic one with just the LED to work. I get the code sent over but when I go to monitor, all it says is "Arduino IoT Cloud Connection Status: Connected" and then it never shows anything else and I am unable to control the LED. Help?!

I've followed the instruction as good as possible. My code is verified. I then see the following response in the Serial Monitor: [ 8381 ] Connecting to Arduino IoT Cloud... Compile time: 1552780800 [ 11207 ] Connected to Arduino IoT Cloud After that I "GO TO IOT CLOUD" and toggle the switch. In my serial monitor I see the following results: The light is ON The light is OFF That should do it, however, I do not see the LED remains OFF What's wrong here? I just got my MKR 1010 yesterday... I still got my MKR 1010 connected to the computer using a USB cable. Is that correct?

Good tutorial! Small comment - resistance on the photo is 220 Omh, while the tutorial speaks about 150 Omh. The design works of course with 220 Omh, so the tutorial text could be fixed. Also LED is diode which is non-trivial for newbies like me, so it took a bit to realized while the scheme does not work (maybe small comment could be added to the text as well). Thanks again to this introduction to the arduino developements.

Greatings to all :-) I struggle with using the example, when connecting the potentiometer and use a Delta value of 5 - this is not accepted by the compiler! it returns the text: "error: no matching function for call to'ArduinoIoTCloudClass::addPropertyReal(int&, const char [8], permissionType, const long int&, NULL, double)' - if I don' t use the delta value it works. Has anyone a solution?? Br. Franken, Denmark

Hello, I just found out about Arduino IoT. Does it only work with Arduino MKR? I have an Arduino Uno and a GSM v2 shield. The website only allows to configure MKR versions. Is there an option to integrate my hardware with the system? Thanks, Nir

can i use arduino nano 33 iot

When declaring the Properties of the Thing, I think you need to choose Switch under Smart Home, rather than Boolean. Otherwise the arduino will not be discovered by Alexa when you search for device.

mpbontenbal, Franken_Ulrik, Raymond Gordon, Adrien Sales, A_J1990, vladimirrandom my apologies for not replying to your comments/questions. For some strange reason we don't receive notifications related to this post, and a colleague made me notice this over the weekend. Do your doubts/issues still apply? A few things have been addressed over the past few months so if you still have problems let me know, I'll keep an eye on this post over the next few days. Thank you for your patience regards, Ubi de Feo

Hi all , I am .net developer and i want to connect ardunio with restfull api which has been developed in C# language. Actually i am develop home light controller and i have Ardunio , ethernet shield, puss button , Restfull api , xamarin android app, SQL database and web application. First connect the arduino with api and post and read data from sql in loop. pl help

Thank you for publishing this project. I found it very helpful for me to get acquainted with the MKR WiFi 1010. I did, however, struggle with problems with the create.arduino.cc environment. Compiling sketches could often take a very long time to complete, and i never got the "Upload and Save" button to upload. It would change to "Busy" when i clicked it and stay that way for hours. I do not know what is wrong and have no clue how to pix it. What i ended up doing was to use that environment to add my device, configure it, and add properties. I then downloaded the code it generated to my pc and compiled and uploaded the code to the MKR WiFi 1010. I then returned to the create.arduino.cc environment and clicked the "GO TO IOT CLOUD" button and then clicked on the "Widgets" tab in order to test the code. when everything was completed and tested OK i removed the MKR WiFi 1010 from the USB port of my pc and connected it to a 5V power supply via it's USB port. I tested everything again and it worked just fine! Thanks once again for the introduction. Hope that i will soon be able to create my own projects with it. I have also purchased an Arduino Pro Gateway and a MKR WAN 1300 which i am hoping to use to learn more about LoRa projects so that i may contribute to these types of projects at work and hopefully get hired. The Pro Gateway appears to finally be configured and working now, but i do not believe that it should have been made available for sale as it is now. I just hope it is good enough for me to use to learn enough to qualify me employment. I have not begun to play with the WAN 1300 yet because i did not realize that i should have purchased an external antenna for it - something i plan to do tomorrow.

Hi I'm just starting out on my Arduino journey. Thanks to those that have put time into developing this project! I'm unsure what I'm doing incorrect but get the message 'LED_PIN"was not declared in this scope. Appreciate any advice

This is my first time using the IoT cloud and the MKR WIFI 1010. Trying to get my head around it but really confused and could really do with some help. It would really help if I could see the coding in its entirety. There are little pieces here and there so not sure what's included in it and what isn't For instance #define

HELP! This tool is a great add to Arduino's. However - When I create a CONTACT SENSOR property - Alexa can see it and report on it, but the 'device' in Alexa App does not show up as "Smart Home" - Which means I can't use a change in state of the Contact Sensor to cause Alexa to say or do something. Motion Sensors from Amazon and even Contact Sensors on Arduino platforms connected to Samsung SmartThings hub (via ST_Anything) WILL launch routines on Alexa. Is there something else I should be doing to get this to work?

i am not able to connect my arduino rp2040 to iot cloud pls help me

Hi, on the first example, can you turn the dashboard switch back to light off after 5 seconds automatically? I tried this but I did not succeed can you help me?

void onLightChange() { digitalWrite(LED_PIN, ledState); Serial.print("The light is "); if (light) { Serial.println("ON"); } else { Serial.println("OFF"); } } error: 'ledState' was not declared in this scope

Thanks a lot for this very detailed tutorial which covers all aspects. By my side, I'm indeed stuck while trying to connect to Arduino cloud, always gettings this : ``` MQTT Broker: :0 ``` In other words, I can't finalize connection to Arduino IoT platforme. Drivers and firmwares are all OK. ``` ArduinoCloud.begin(ArduinoIoTPreferredConnection) ``` If you have any hint on this, you would be very welcome. Kind Regards, Adrien

Thanks a lot to everyone who works on this tutorial ! It was really rewarding to do my first IOT self building with Arduino MKR1010 ! (operational in less than 1 hour ! (Light case))

When attempting to use FTDebouncer with the library currently provided and using the directions in the tutorial, there are undefined reference errors for the functions "onPinActivated(int)" and "onPinDeactivated(int)". The solution seems to be replacing the function definitions "void onPinActivated(uint8_t pinNr)" and "void onPinDeactivated(uint8_t pinNr)" with "void onPinActivated(int pinNr)" and "void onPinDeactivated(int pinNr).

Hi, Thanks for the tutorial. I am having issues once I've uploaded the sketch to my 1010, it doesn't connect to my WiFi. It keeps on failing and retrying, I am using the Secret tab and inputting it directly into thingProperties.h as well with no success. The WiFi SSID is a combination of uppercase, lower case, numbers and special characters.

Hello, great explanation. I wanted to know which is the refresh rate in arduino iot cloud, and the delay between sensor read and shown in the computer (iot cloud page)

Great intro to using the cloud. Impressed by how smoothly it all works. Only thing I couldn't see was how to check if the device is actually connected. In the example of the LED I can toggle the state of the LED even if the board isn't powered.

Thank you. I managed to turn led on and off with dashboard on mobilephone and pc. I have a maker plan and would like to use the API that is available for it. How can I send commands from a webpage or web app using api ? api docs is not talking anything about commanding the device from internet. If you know any place where to find info pls. tell me: sirensimo7@gmail.com . I have asked in the forum and got no answer.

مشروع وعمل جيد جدا جدا اشكرك على فعل ذلك

I think this is a very functional proyect, but in my case I can't turn On the led, I have the MKR WiFi 1010, I can connect it to internet, then I go to "GO TO IOT CLOUD" and I create the switch, I've linked to the led but it doesn't work. I've followed the instruction as good as possible. But it doesn't work for me :(