IoT Project - Temperature Data Polling/Extraction from Machines

Job ID: 36053090

Budget: $3,000 – $5,000 USD

Would like to pull temperature data out from existing PLC or HMI.
The machines are listed here
https://drive.google.com/drive/folders/1VCNT6QZpp_2bvnv4PY7m-CvH_m4lJISb

Please share your method of extracting the data before further discussion
Thank you.