Perhaps you should try some spelling variations:
"matching function using arduino programmable" » "switching function using arduino programmable" (Expand search), "matching frictions using arduino programmable" (Expand search), "teaching function using arduino programmable" (Expand search), "matching function during arduino programmable" (Expand search), "matching reaction using arduino programmable" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("matching function using arduino programmable") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"matching function using arduino programmable\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( matching function using arduino programmable ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("matching function using arduino programmable") OR ("using coding python python programming"))*.