7- Internet of Things (IoT) Demo: Connecting a Siemens LOGO PLC to AWS Cloud

[@sebastiancallejascopto9523]

thanks, you just showed me that it can be done and I share data for my project in mind thanks, I hope you can make more videos on these topics with LOGO, it is a great tool.🙌

[@sebastiancallejascopto9523]

sorry, could you show the last part of the code "logo1_totimestream" please, I don't understand what it does in the last part of the code.

[@blociot]

I'm glad it was useful for you. That script is used to prepare the incoming data from IoT Core to be stored in the database which is called Timestream.

[@sebastiancallejascopto9523]

@@blociot thank you very much, it is very helpful, but then in the last part of the code is where you generate the connection with Timestream?

[@blociot]

@@sebastiancallejascopto9523 this line writes the PARAMS to the db: Const request = timestreamWrite.writeRecords(params)

[@sebastiancallejascopto9523]

@@blociot Ok thanks, and is it necessary to add extra permissions to that Lambda function to access the Timestream DBs?

[@blociot]

@@sebastiancallejascopto9523 yes. In AWS, every service should be granted a permission to access another service.

[@sebastiancallejascopto9523]

Hello again, I wanted to ask you if you still have the link where the information of the connection architecture with the steps to make the connection?😀

[@blociot]

Hello. I just checked AWS Workshop website and it seems Amazon has removed the description for this workshop from their website. Most likely because there has been several changes throughout the process. I will try my best to make a comprehensive video about it.

[@sebastiancallejascopto9523]

@@blociotThank you, I will be very grateful if you can present the complete process, thanks again.

[@luiggitello8546]

that be sweet man@@blociot I have experience working with PLC and even MQTT. But these cloud services and stuff gets me dizzy, i dont know where to start