Perhaps you should try some spelling variations:
"coder programmation python arduino programmable" » "coder programacao python arduino programmable" (Expand search), "coder programmation et arduino programmable" (Expand search), "coder programmation oo arduino programmable" (Expand search), "poder programmation python arduino programmable" (Expand search), "codes programmation python arduino programmable" (Expand search), "coded programmation python arduino programmable" (Expand search)
"using open python python programming" » "using open pythons python programming" (Expand search), "using open piton python programming" (Expand search), "using open pitons python programming" (Expand search), "using opencv python python programming" (Expand search), "using on 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: (("coder programmation python arduino programmable") OR ("using open python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder programmation python arduino programmable\") OR (\"using open python python programming\"))*".
• Removing quotes may allow a broader search: (( coder programmation python arduino programmable ) OR ( using open python python programming ))*.