Perhaps you should try some spelling variations:
"using rotational python arduino programmable" » "using rotational motion arduino programmable" (Expand search), "using rotational method arduino programmable" (Expand search), "using rotational path arduino programmable" (Expand search), "in rotational python arduino programmable" (Expand search), "using rotating python arduino programmable" (Expand search), "using computational python 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using rotational python arduino programmable\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( using rotational python arduino programmable ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using rotational python arduino programmable") OR ("using codigo python python programming"))*.