Perhaps you should try some spelling variations:
"using python python arduino programmable" » "using pythons python arduino programmable" (Expand search), "using piton python arduino programmable" (Expand search), "using pitons python arduino programmable" (Expand search), "usando python python arduino programmable" (Expand search), "in python python arduino programmable" (Expand search)
"using delay python python programming" » "using delay pythons python programming" (Expand search), "using delay piton python programming" (Expand search), "using delay pitons python programming" (Expand search), "using timedelay python python programming" (Expand search), "using delayed python python programming" (Expand search), "using decays python python programming" (Expand search), "using dea 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: (("using python python arduino programmable") OR ("using delay python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using python python arduino programmable\") OR (\"using delay python python programming\"))*".
• Removing quotes may allow a broader search: (( using python python arduino programmable ) OR ( using delay python python programming ))*.