Perhaps you should try some spelling variations:
"working modulo python arduino programming" » "working modulo python arduino programmable" (Expand search), "working modulo python radio programming" (Expand search), "working modulo python learning programming" (Expand search), "working models python arduino programming" (Expand search), "working model python arduino programming" (Expand search), "working codigo python arduino programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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: (("working modulo python arduino programming") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"working modulo python arduino programming\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( working modulo python arduino programming ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("working modulo python arduino programming") OR ("python coding python python programming"))*.