Perhaps you should try some spelling variations:
"coder position sensor arduino programmable" » "coder position sense arduino programmable" (Expand search), "coder motion sensor arduino programmable" (Expand search), "code position sensor arduino programmable" (Expand search), "coda position sensor arduino programmable" (Expand search), "order position sensor arduino programmable" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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 position sensor arduino programmable") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder position sensor arduino programmable\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( coder position sensor arduino programmable ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder position sensor arduino programmable") OR ("using codigo python python programming"))*.