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IoT Troubleshoots

Error-1: Error in DHT sensor library in Arduino IDE?
Ans:  If you find any error in Arduino IDE related to the DHT library.

Step:1  Go to C:\Users\username\Documents\Arduino\libraries path.

Step:2  Find DHT_Sensor_Library.

Step: 3 Delete this library.

Step: 4 Open Arduino IDE.

Step: 5 Go to Sketch ⟶ include library⟶ manage library

Step: 6  Search DHT sensor library by Adafruit and download the 1.1 to 1.3 version.

if the troubleshooting is not fixed till now, then

Step: 7 In Arduino IDE go to File⟶Examples⟶DHT sensor library⟶DHT tester

Open this example and see how to write code for the DHT sensor.

I hope your troubleshoot is now fixed. After that, you have any query please ask in comments.

Error-2: Problem for update boards in Arduino IDE.

Ans: If you find a problem with updating boards in Arduino IDE, then try this instruction to remove the error.

Step-1:  Check if the board is updating or not by going to the board manager in Arduino IDE.

tools→Board→BoardManager



Step-2: If in board manager there is any error then close the window & press Ctrl+Comma
Now this screen will pop up👆

Step-3: 
Now click on under red circle link👆

Step:4  
Now, this location will be opened. If in this location there is any file with the name "package_index.json.sig.tmp" delete this file. And again open the board manager in Arduino IDE. The board is automatically updating.

Thank You For Your Interest🖐️🖐️
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