Perhaps you should try some spelling variations:
"in robotics using arduino programmable" » "in robots using arduino programmable" (Expand search), "in robotics in arduino programmable" (Expand search), "in robot using arduino programmable" (Expand search), "in robotic using arduino programmable" (Expand search), "and robotics 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: (("in robotics using arduino programmable") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"in robotics using arduino programmable\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( in robotics using arduino programmable ) OR ( using coding python python programming ))*.