Hello I am using arduino r4. I want to get the temp and humidity data from the internet and display it directly to blynk app. Is it possible? if so how? Thanks in advance.
If you can figure-out how to “get the data from the internet” and display that data via the serial monitor then yes, you can also send that data to Blynk.
The R4 isn’t the easiest of devices to work with from a Blynk point of bview, but I guess you have your reasons for choosing that hardware platform.
Pete.