Publishing Data to AWS-Iot using Raspberry Pi

Hello! I'm doing the project "Publishing Temperature and Humidity Sendor Dara to AWS-Iot using Raspberry Pi". And I have a problem that I couldn't solve.  in image 1 is the code that appears on your page. And image 2 is mine in raspberry. In the image 3 is the error that I get when I run the code. (My file will save it as "char_lcd2 in the folder of" examples of the library that you download ".) I can not solve this error, it is worth mentioning that the" Interfacing DHT11 Temperature and Humidity Sensor with Raspberry Pi "project. success and bookstores were imported normally but I do not know what happens with that library Greetings and thanks.

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Hi Carlos,

I think the problem is because you have not installed Python AWS SDK on your PI. Can you please check if you had followed the STEP 1 successfully .

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  Joined August 16, 2016      995
Tuesday at 12:29 AM