No values seen in IoT cloud

Development Tools Cloud IoT
1

The value can be displaied in the serial monitor, but can't display in the Value widget in dashborad. Need help, please!!!!!!!!!!

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2

After reading the value from potPin, you should assign it to your cloud variable test.

Like:

int val = analogRead(potPin);
test = val;

That should do the trick.

IOT CLoud Dasboard won't read temps
4

OMG, it works!!!!! Thank you soooo much. So does it mean that I should use "test " in each skectch, if I want to see the data in widgets?

5

Here test is the name you chose for that int variable.

You can add other variables, like humidity, temperature etc, and as soon as you read a value from a sensor, and assign it to on of said variables, the dashboard will be updated right away.

7

Thanks for your reply.
Can you explain more about the "assign" step?
You said "test" is a name, so it could be changed to any words, but I didn't declare this "test" before, why can I use it?

8

"assign" here has just the common meaning of all programming languages.
I mean, something you write in your code, like in
test = 1;

Regarding test, it's just the name you chose when you created the variable.

Please check section 5 on the Arduino Cloud site about how to create variables.

9

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