humidity monitor

These two errors occur in my humidity monitor.

C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-ar: unable to rename 'C:\Users\Robin\AppData\Local\Temp\build27671754f93c0a916ee13d8bbc7cbc11.tmp\core\core.a'; reason: Permission denied

Using library SimpleDHT at version 1.0.2 in folder: C:\Users\Robin\Documents\Arduino\libraries\SimpleDHT 
exit status 1
Error compiling for board Arduino/Genuino Uno.

and, when the serieal monitor is turned on, it reads READ DHT11 failed, and the humidity monitor also keeps burning internally.

There is NOTHING that we can do about how you have permissions set up on your computer.

That you are using a particular library is not an error, as long as it is the correct library for your sensor and application.

If you really failed to compile, then any discussion about what happens after that is nonsense.

So, please try again.

quit the IDE, duplicate your project into a different folder, change the name of the directory holding the sketch and use same name for your .ino.

Also use latest version of library and IDE

what happens when you open again and test compiling again??

What IDE version are you using.
Have you loaded any other sketches and had problems?
Can you please post a copy of your sketch?

Thanks.. Tom.... :slight_smile: