Perhaps you should try some spelling variations:
"based computational python arduino programmable" » "based computacional python arduino programmable" (Expand search), "based computacional vpython arduino programmable" (Expand search), "based computacionais python arduino programmable" (Expand search), "and computational python arduino programmable" (Expand search), "by computational python arduino programmable" (Expand search)
"using tclab python python programming" » "using tclab pythons python programming" (Expand search), "using tclab piton python programming" (Expand search), "using tclab pitons python programming" (Expand search), "using scilab python python programming" (Expand search), "using lib python python programming" (Expand search), "using lab python python programming" (Expand search), "using tclp 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: "((\"based computational python arduino programmable\") OR (\"using tclab python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational python arduino programmable ) OR ( using tclab python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational python arduino programmable") OR ("using tclab python python programming"))*.