Perhaps you should try some spelling variations:
"coding finitos python arduino programming" » "coding finitos python arduino programmable" (Expand search), "coding finitos python radio programming" (Expand search), "coding finitos python learning programming" (Expand search), "coding into python arduino programming" (Expand search), "coding units python arduino programming" (Expand search), "coding functions python arduino programming" (Expand search)
"sensors using python python programming" » "sensors in python python programming" (Expand search), "sensors using pythons python programming" (Expand search), "sensors using piton python programming" (Expand search), "sensors using pitons python programming" (Expand search), "sensors usando python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coding finitos python arduino programming") OR ("sensors using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding finitos python arduino programming\") OR (\"sensors using python python programming\"))*".
• Removing quotes may allow a broader search: (( coding finitos python arduino programming ) OR ( sensors using python python programming ))*.